In 35,000 B.C. during the Ice Age, in what will become North Texas, two cavemen hunters encounter an extraterrestrial life form in a cave, which kills one and infects the other with a black oil -like substance. In 1998, a boy falls into a hole and is infected by the black oil that seeps from the ground. Firefighters who enter the hole to rescue him do not come out. A team of men wearing hazmat suits later extracts the bodies of the boy and the firefighters. Meanwhile, FBI Special Agents Fox Mulder and Dana Scully, investigating a bomb threat against a federal building in Dallas, discover the bomb in a building across the street. As the building is evacuated, Special Agent in Charge Darius Michaud remains, ostensibly to disarm the bomb. Instead, he simply waits for the bomb to detonate. At the Office of Professional Review hearing supervised by FBI Assistant Director Jana Cassidy, Mulder and Scully are chastised because the firefighters and the boy were also in the building during the bombing. That evening, Mulder is accosted by paranoid doctor Alvin Kurtzweil, who explains that the "victims" were already dead and that the bombing was staged to cover up how they died. At the hospital morgue, Scully examines one of the victims, finding evidence of an alien virus. Meanwhile, The Smoking Man goes to Texas, where Dr. Ben Bronschweig shows him one of the lost firefighters, who now has an alien organism residing inside his body. The Smoking Man orders Bronschweig to administer a vaccine to it, but to burn the body if it fails. Later, the alien organism gestates and kills Bronschweig. Mulder and Scully travel to the site of the hole in Texas, where they find it has been hastily turned into a new playground, and encounter the boys whose friend fell in. Driving in the direction the boys indicated, the pair encounters a train of white gasoline tankers and follows it to a cornfield surrounding two glowing domes. Inside the domes, grates in the floor open and swarms of bees fly out, overwhelming the agents. They flee through an adjacent cornfield, chased by black helicopters, and escape when the helicopters disappear. In D.C., Scully attends another OPR hearing; meanwhile, Mulder meets with Kurtzweil to obtain more information. Scully arrives at Mulder's apartment to tell him she has been transferred to SLC but plans to resign from the FBI. The two are about to kiss when Scully is stung by a bee that had lodged itself under her shirt collar. She falls unconscious while Mulder calls paramedics, but the ambulance driver shoots Mulder and takes Scully away. She is seen later in an isolation unit being loaded onto a plane. An unconscious Mulder is picked up by another ambulance. Not severely injured, he slips out of the hospital with the help of The Lone Gunmen and FBI Assistant Director Walter Skinner. He then meets a former adversary, the Well-Manicured Man, who gives him Scully's location and a vaccine against the virus that has infected her. As Mulder leaves, the Well-Manicured Man shoots his driver and then kills himself in a car bomb before his betrayal of The Syndicate is discovered. 48 hours later, Mulder finds Scully in an underground facility in Antarctica, which also contains many humans suspended in ice-like enclosures. He breaks Scully's confinement and uses the vaccine to revive her, but this disrupts the facility, and the cocooned aliens begin trying to escape. After Mulder and Scully escape to the surface, an alien vessel emerges from beneath the ice and travels into the sky. Mulder watches it disappear into the distance as Scully regains full consciousness. At another hearing, Scully's testimony is disregarded, and evidence in Texas is destroyed. To the hearing moderator, she hands over the only remaining proof of their ordeal—the bee that stung her—while noting that the FBI is currently unable to investigate this evidence. Outside, Mulder reads an article about the domes and crop fields in Texas that have been covered up. Scully reveals that she is willing to continue working with him: "If I quit now, they win." At another crop outpost in Tunisia, the Smoking Man warns Conrad Strughold that Mulder remains a threat, explaining what Mulder has found out about the virus. He then hands him a telegram revealing that the X-files unit has been reopened.

In 1958 New York City, shipbuilding magnate Herbert Greenleaf, believing Tom Ripley attended Princeton with his son, Dickie, pays Tom $1,000 to travel to Italy and persuade him to return to the United States. Taking an ocean liner first-class, Tom pretends to be Dickie and befriends American socialite Meredith Logue. In the seaside village of Mongibello, Tom befriends Dickie and his American girlfriend, Marge Sherwood, claiming to be a former Princeton classmate. He enjoys Dickie's extravagant lifestyle and becomes obsessed with Dickie himself, but Dickie's wealthy friend Freddie Miles distrusts Tom and treats him with contempt. Returning from Rome, Dickie becomes increasingly annoyed by Tom. Dickie has impregnated and then spurns Silvana, a local woman who then drowns herself. Tom promises a guilt-ridden Dickie to keep the death a secret. After Herbert cuts off Tom's travel funds, Dickie cancels a trip to Venice and tells Tom that they should part ways. However, Dickie convinces Tom to take a final trip with him to San Remo. Aboard a small boat, Dickie says he is tired of Tom and is going to marry Marge, while Tom tells Dickie he is selfish and hurting everyone. Their argument becomes physical, and while the two get into a fight, Tom ends up killing Dickie by repeatedly striking him with an oar. Tom takes Dickie's belongings and scuttles the boat. Realizing that locals frequently mistake him for Dickie, Tom assumes his identity. He forges a letter to Marge, convincing her that Dickie has left her and moved to Rome. Tom creates the illusion that Dickie is still alive by checking into one hotel as Dickie and another as himself, then fabricating an exchange of communications between the two. Through forgery, he is able to draw on Dickie's allowance on which he can live lavishly. In Rome, Tom runs into Meredith, who still knows him as Dickie, and attends an opera with her family. His ruse is threatened when he unexpectedly runs into Marge and her friend, Peter Smith-Kingsley at the same opera. Tom rushes Meredith out of the opera house and rejects her advances. Later, Freddie shows up at Tom's apartment looking for Dickie. When the landlady addresses Tom as Dickie, Freddie realizes the fraud, so Tom fatally bludgeons him with a bust and disposes of his body. When Freddie's body is found, police visit the apartment to question "Dickie". Tom forges a suicide note for Dickie that claims responsibility for Freddie's death. Under his real name, Tom travels to Venice, where he again encounters Peter. Herbert Greenleaf arrives in Italy, accompanied by private detective Alvin MacCarron. Tom is about to kill Marge after she discovers he has Dickie's ring, but Peter arrives and interrupts them. Marge is certain that Tom is culpable, but Herbert dismisses Marge's suspicions. MacCarron tells Tom the police are convinced that Dickie, who had a history of violence, murdered Freddie before killing himself. MacCarron also tells Tom that Herbert intends to bequeath a large portion of Dickie's trust fund to him, to reward his loyalty to Dickie and ensure his silence. Cleared of his crimes, and with the income to finally live Dickie's lifestyle as himself, Tom boards a liner to Greece with Peter, who is implied to be Tom's lover. During the voyage, Tom runs into Meredith, who is sailing with family members. Tom kisses her and promises to talk later. Tom goes to Peter's cabin. Peter says he saw Tom kissing Meredith and demands answers. After apologizing for lying, a sobbing Tom strangles Peter and returns to his cabin, alone.

In October 1962, U-2 aerial surveillance photos reveal that the Soviet Union is placing intermediate-range ballistic missiles carrying nuclear weapons in Cuba. U.S. president John F. Kennedy and his advisers must come up with a plan to prevent their activation. Kennedy wants to show that the United States will not allow a missile threat. The Joint Chiefs of Staff advise military strikes against the missile sites followed by an invasion of Cuba. Kennedy is reluctant to this because it would likely cause the Soviets to invade West Berlin, which could lead to an all-out war. Kennedy sees an analogy to the events that started World War I, where the tactics of both sides' commanders had not evolved since the previous war and were obsolete, only this time nuclear weapons are involved. War appears to be almost inevitable. The Kennedy administration tries to find a solution that will remove the missiles but avoid an act of war. They reject a blockade, as this is formally regarded as an act of war, and settle on what they publicly describe as a quarantine. They announce that the U.S. naval forces will stop all ships entering Cuban waters and inspect them to verify they are not carrying weapons. The Soviet Union sends mixed messages in response. Off the shores of Cuba, the Soviet ships turn back from the quarantine lines. Spy plane pictures continue to be ordered, but one of Kennedy's top advisers, Kenneth O'Donnell, calls the pilots to ensure they do not report that they were shot at or fired upon, because if they were, the country would be forced to retaliate under the rules of engagement. John A. Scali, a reporter with ABC News, is contacted by Soviet "emissary" Aleksandr Fomin, and through this back-channel communication method the Soviets offer to remove the missiles in exchange for public assurances that the U.S. will never invade Cuba. A long message in the same tone as the informal communication from Fomin, apparently written personally by Soviet Premier Nikita Khrushchev, is received. This is followed by a second, more hard line cable in which the Soviets offer a deal involving U.S. removal of its Jupiter missiles from Turkey. The Kennedy administration interprets the second as a response from the Soviet Politburo, and decides to ignore it and respond to the message assumed to be from Khrushchev. There are several mis-steps during the crisis: the defense readiness level of Strategic Air Command (SAC) is raised to DEFCON 2 (one step shy of maximum readiness for imminent war), without informing Kennedy; a U.S. nuclear weapon test proceeds (Bluegill Triple Prime) and a routine test launch of a U.S. offensive missile is also carried out without the President's knowledge. In a bid for time while under pressure from the military for an immediate strike, President Kennedy authorizes attacks on the missile sites and an invasion of Cuba, to commence the following Monday. An Air Force U-2 reconnaissance plane is sent over Cuba to gather intelligence for the attack, but is shot down, killing the pilot Rudolf Anderson. After much deliberation with the Executive Committee of the National Security Council, Kennedy makes a final attempt to avoid a war by sending his brother Robert to meet with Soviet ambassador Anatoly Dobrynin on Friday night. Bobby reiterates the demand that the Soviets remove their missiles from Cuba, and in return promises not to invade or assist in the invasion of Cuba. Dobrynin insists that the U.S. must also remove all Jupiter missiles from Turkey, on the border of the Soviet Union. Bobby says that a quid pro quo is not possible, but in exchange for Khrushchev removing the missiles from Cuba, there will be a secret understanding that the U.S. will remove all of its "obsolete" missiles from Turkey within six months as part of a pre-scheduled plan. The Soviets announce on Sunday that they will remove their missiles from Cuba, averting a war that could have escalated to the use of nuclear weapons. President Kennedy later dictates a letter of condolence to the family of the reconnaissance pilot Anderson.

In Laurens, Iowa, elderly Alvin Straight is found lying on his kitchen floor after a fall. His daughter, Rose, takes him to see a doctor, who admonishes him to give up tobacco, improve his diet, and use a walker, all of which he rejects. When Alvin's brother, Lyle, suffers a stroke, Alvin decides to visit him, even though they have not spoken in ten years. Lyle lives in Mount Zion, Wisconsin, 240 miles away. As neither Alvin (due to his age) nor Rose (due to an unspecified disability) has a driver's license, Alvin decides to make the trip on his riding mower. His plan surprises his family, friends, and neighbors. The mower soon breaks down, forcing Alvin to accept a ride from a passing tour bus and call for help. However, he is determined to continue the trip, and buys a used 1966 John Deere 110 lawn tractor to continue his journey. Alvin meets a variety of people on the road. He shares his dinner with a young girl hitchhiker, who ran away from home out of fear that her family would be upset with her pregnancy. Alvin reflects on the importance of family, noting how he lost half of his kids and how Rose lost custody to her children after a fire occurred in her house while she was out, later remarking that a bundle of sticks tied together is harder to break than a single one; the next day, she leaves him the former as thanks. Several passing RAGBRAI cyclists are amused to see him on the highway and welcome him to their campsite. He speaks with some of the cyclists about growing old. He also meets a distraught woman who hit a deer during her commute and tearfully rants about how she repeatedly hits deer despite her prayers. Alvin respectfully cooks and eats the deer. Alvin's tractor begins to fail, throwing his journey into jeopardy. His transmission fails as he travels down a steep hill, but he manages to stop. Danny, a local, invites Alvin to camp in his backyard until the tractor is repaired. He offers to drive Alvin to Mount Zion, but Alvin declines, preferring to travel his own way. Running low on cash, Alvin calls Rose to send him his Social Security check. Two bickering local mechanics overcharge him for fixing his tractor, but he cannily bargains the price down. A fellow veteran invites Alvin for a drink, and they exchange traumatic stories about their experiences in World War II. Alvin, a sniper during the war, declines a beer but confesses that he is still haunted by killing an American in a friendly fire incident, becoming an alcoholic when he returned home but is now sober. After crossing into Wisconsin, Alvin chats with a Catholic priest who knows of Lyle and his stroke. The priest states that Lyle never mentioned a brother; Alvin admits that he wants to make amends. Although the exact cause of the brothers' estrangement is never stated, Alvin says that anger, vanity and alcohol were involved. Alvin finally arrives in Mount Zion. To steel himself, he drinks his first beer in years. His tractor stalls just short of Lyle's dilapidated cabin, but he persists. Lyle invites Alvin to sit together on the porch; asking if Alvin rode the tractor all the way just to see him. Alvin quietly confirms this as Lyle's eyes well up with tears. The two men sit together silently and gaze up at the stars.

The central character of the film is Harry Melchior, based on the real tunneler, Hasso Herschel. Despite being imprisoned for several years for his role in the June 1953 uprising in East Germany, Melchior competes for and wins the national swimming championship in 1961. With the aid of a false passport and disguise, Harry succeeds in fleeing to West Berlin. His best friend, Matthis, manages to escape through the underground sewer, but Matthis's pregnant wife Carola is caught and remains in East Berlin. Harry's beloved sister, Lotte, and her husband and daughter are ambivalent about leaving the confines of the GDR. Committed to getting their loved ones out of the GDR but knowing that ground routes are heavily guarded, Harry and Matthis have the idea of going underground. Matthis is an engineer by training. They link up with a small circle of others, initially Vittorio 'Vic' Constanza and Fred von Klausnitz. They find an unused factory building close to the Wall that has ample underground space. They are eventually joined by Fritzi Scholz, whose fiancé, Heiner, is also trapped in the east. The work is slow, hard and sometimes dangerous, and the group reluctantly agrees to take in several more helpers. Over a span of months, the tunnel takes shape following Matthis' design, with the necessary shoring, lights and even a railbed. Discovering a film crew from NBC in the city one day, the leaders convince the network to fund their efforts in exchange for exclusive footage of the digging and eventual escape. In the meantime, communication with the would-be rescuees in the east is necessary but hazardous. Vic, an American citizen, can pass through the border freely. He is in contact with Lotte and with Carola. The latter, however, has been blackmailed by the Stasi to inform; if she does not cooperate, the state will take her soon-to-be-born baby. Carola informs on Vic and he is detained when trying to cross back to West Berlin. He is released after a while but cannot go back to the east. Fritzi's love, Heiner, makes a futile attempt to cross the barbed wire and walls, but is shot by the East German border guards and left to die in a scene mirroring the true case of Peter Fechter. The American soldiers prevent Harry from climbing the wall to help Heiner. Overseeing the efforts to thwart tunnelers and other efforts at "illegal emigration" is Colonel Kröger. Finally the pieces are all in place for the planned escape of about 30 people. Word is spread by surreptitious means, though the Stasi are watching closely. They go to the home of Fred's widowed mother to take her into custody, but she takes her own life first. Carola has admitted to Lotte that she has been an informant but swears she can now be trusted. In a ruse that means leaving her baby with Lotte's family, she leads her Stasi tail to a remote location far from the actual escape site. In the meantime, Fritzi has crossed the border with a fake passport to guide the escapees through the tunnel. After the true location of the escape is discovered, Harry enters East Berlin through the tunnel and, surprising a border guard, takes his uniform, helmet and gun, and blends in with the troops swarming the area in order to send them in wrong directions. The would-be escapees gather in a café across from the building where the tunnel begins, and Fritzi gradually escorts them over. Tense moments ensue as Colonel Kröger closes in, and pursues the escapees through the tunnel. A sign has been erected in the tunnel marking the boundary of the French sector, and the pursuing guards have the political sense to know they cannot go further.

In 1965, rebellious teenager Heather Fasulo is sent to the boarding school Falburn Academy, run by headmistress Ms. Traverse and located in the middle of the woods. Heather becomes close friends with Marcy Turner, while they are abused by their abusive classmate Samantha Wise. During the night, Heather has a nightmare about a blood-soaked student named Ann and hears voices coming from the woods; she learns the next day that Ann was institutionalized after a suicide attempt. Heather eventually learns to adjust to the school. Ms. Traverse subjects Heather to tests to see if she is "gifted". The girls tell Heather a spooky story about the history of Falburn, which includes three young redheaded sisters who arrived at the school and turned out to be witches, killing the headmistress before leaving to the woods. Heather begins to fight back against Samantha's continued torment. Ann returns from the institution; after Heather finds her rocking in her bed one night, Ann reveals that she is afraid she will be taken by the witches. Heather climbs on a trunk to try and close an open window; a low fog rushes into the room and knocks Heather down, twisting her ankle. The next day, Heather finds Ann's bed empty, her place filled with dead leaves. Heather witnesses the headmistress lying to the police about Ann's disappearance. She tries to talk to Marcy about her suspicions, but Marcy acts strangely; soon after, Heather finds Marcy's bed empty and covered in leaves. Later, she is confronted in the woods by Samantha, who tells her that the school is led by a coven of witches, and that her bullying was intended to drive Heather away to protect her. She also reveals that she has called Heather's father to help her escape and that the school's milk is poisoned. The girls are caught by a school mistress, who takes Samantha away; her body is later found hanging in the cafeteria. Heather tells a police officer about the missing students, but the headmistress claims they simply ran away. Another mistress leads the officer into the woods to find the girls, where he is killed by the living vines of a tree. Heather's parents show up to take her home. On the way home, their car is mysteriously flipped and Heather is knocked unconscious, while her mother is dragged out of the car by a vine. Heather and her father Joe wake up in a hospital. Ms. Traverse has Heather dragged away, then slits her own hand and forces her black blood down Joe's throat, rendering him catatonic. Heather returns to the school, where she drinks the milk, but later vomits it back up, finding tree bark in it. At the hospital, Joe wakes up and vomits up the blood, which also has tree bark in it. He escapes and looks for Heather. That night, Heather begins to hear voices again, and when she attempts to leave, a vine captures her. She awakens wrapped in vines in a large room next to Ann and Marcy, who are also captive. All of the teachers appear and reveal themselves to be witches. Ms. Traverse is their leader, and she explains that their spirits have been trapped in the woods all these years, and they need to inhabit the bodies of young women to escape their imprisonment, with Heather as the centerpiece of her plan since she has the strongest powers. Heather is coerced into carrying out the ritual, and the vines begin to mummify all of the girls in the school. Before the ritual is complete, Joe breaks into the room with an ax and attacks one of the witches before being seized by vines. Heather breaks free and chops all of the witches into pieces. Heather and Joe then leave with all of the girls as the school burns in the distance behind them.

Catholic priest Sang-hyun volunteers at a hospital, providing ministry to the patients. He eventually volunteers to participate in an experiment to find a vaccine for the deadly Emmanuel Virus (EV). The experiment fails, and Sang-hyun is infected with EV, but makes a complete and rapid recovery after receiving a blood transfusion. News of his recovery spreads among the parishioners of Sang-hyun's congregation, and they begin to believe that he has a gift for healing. Soon, thousands flock to Sang-hyun's services. Among the new churchgoers are Kang-woo, Sang-hyun's childhood friend, and his family. Kang-woo eventually invites Sang-hyun to join the weekly mahjong night at his house. There, Sang-hyun finds himself attracted to Kang-woo's wife, Tae-ju. Sang-hyun later relapses into his illness and wakes in need of shelter from the sunlight, having become a vampire. Sang-hyun soon finds himself drinking blood from a comatose patient. Aghast, Sang-hyun attempts to commit suicide, but finds himself irresistibly drawn to human blood. EV's symptoms return and only seem to go away when he drinks blood. Trying to avoid committing a murder, Sang-hyun resorts to stealing blood transfusion packs from the hospital. Tae-ju, who lives with her ill husband and overprotective mother-in-law Mrs. Ra, eventually begins an affair with Sang-hyun. However, when she discovers the truth about Sang-hyun, she retreats in fear. When Sang-hyun pleads with her to run away with him, she turns him down, suggesting that they kill Kang-woo instead. When Sang-hyun's superior at the monastery requests vampire blood so that his eyes may heal and he may see the world before dying, a disgusted Sang-hyun flees from the monastery. He moves into Mrs. Ra's house so that he may secretly have sex with Tae-ju. Sang-hyun notices bruises on Tae-ju and assumes that Kang-woo is the cause, a suspicion that she confirms. Sang-hyun decides to kill Kang-woo during a fishing trip with the couple. He pulls Kang-woo into the water and claims to his superior that he placed the body inside a cabinet in a house at the bottom of the lake, putting a rock on the body to keep it from floating to the surface. When Sang-hyun's symptoms return, he kills his superior and drinks his blood. A police investigation ensues. Mrs. Ra drinks often after Kang-woo's death, sinking into a completely paralyzed state. Sang-hyun and Tae-ju are haunted by visions of Kang-woo's corpse. When Tae-ju lets slip that Kang-woo never abused her, Sang-hyun is enraged because he only killed Kang-woo to protect her. Distraught, she asks Sang-hyun to kill her and let her return to Kang-woo. Sang-hyun kills her, but after feeding on her blood, decides that he does not want to be alone forever and feeds her corpse his own blood. She awakens as a vampire. Mrs. Ra, knocked to the floor by a seizure, witnesses everything. Tae-ju soon starts killing indiscriminately to feed, while Sang-hyun acts more conservatively, only killing when necessary. Their conflicting ethics result in a chase across the rooftops and a battle. Mrs. Ra eventually manages to communicate to Kang-woo's friends that Sang-hyun and Tae-ju killed her son. Tae-ju kills two of the friends, and Sang-hyun appears to eliminate a third one. Realizing the gravity of the situation, Sang-hyun tells Tae-ju that they must flee or be caught. Sang-hyun then places Mrs. Ra in his car and drives into the night with Tae-ju. Before leaving town, he makes a visit to the camp of people who worship him. He makes it seem like he tried to rape a girl, leading the campers to chase him away, no longer idolizing him. At the house, the third friend escapes; whom Sang-hyun only pretended to kill to protect her from Tae-ju. Meanwhile, Sang-hyun drives to a desolate field with no cover from the imminent dawn. Realizing his plan to have them both burn when dawn breaks, Tae-ju tries to hide but Sang-hyun foils her every attempt. Resigning herself to her fate, she joins him on the car hood, and both are burnt to ash by the sun, as Mrs. Ra watches from the backseat of the car.

After the Soviet invasion of Poland in World War II, Polish army officer Janusz Wieszczek is held prisoner and interrogated by the NKVD. Unable to force a confession of espionage from him, the Soviets torture his wife until she denounces him. He is sentenced to 20 years in a Gulag labour camp in Siberia. Janusz is imprisoned with Mister Smith, an American engineer; Khabarov, an actor; Valka, a hardened Russian criminal; Tomasz, a Polish artist; Voss, a Latvian priest; Kazik, a Pole suffering from night blindness; and Zoran, a Yugoslav accountant. Khabarov confides a plan to escape to Mongolia, passing Lake Baikal. Smith cautions Janusz that Khabarov discusses escape plans with newcomers only to maintain his morale, but nothing will come of it. Janusz intermittently hallucinates the front door of a country home and adjoining window ledge with plants and a rock he attempts to grab for but never quite reaches. Janusz escapes from the camp with Smith, Valka, Voss, Tomasz, Zoran, and Kazik during a severe snowstorm that covers their tracks. Kazik freezes to death two nights later after getting lost while looking for firewood. Several more days of hard travel through Siberian snow brings them to Lake Baikal where they meet Irena, a Polish girl. She tells them that Russian soldiers murdered her parents and sent her to a collective farm near Warsaw from which she escaped. Smith knows Warsaw to be occupied by the Germans, not the Soviets, but despite misgivings that she'll slow them down and tax their meager food supply, he agrees to let her accompany them. He confronts her about the lie and she admits her parents were communists who were killed, leaving her in an orphanage. The group reaches the unpatrolled border between the Soviet Union and Mongolia, and Valka, who idolizes Joseph Stalin, refuses to cross. The rest continue to Ulaanbaatar to discover that Mongolia is under communist control. Since China is at war with Japan, he convinces the group to take refuge in British India instead and they continue south across the Gobi Desert. Lack of water, sandstorms, sunburn, blisters, and sunstroke weaken the group. They find temporary relief at a well and then lose most of their water supply in a sandstorm. The group carries on; Irena dies a few days later followed by Tomasz. Smith nearly dies but Janusz, Zoran, and Voss motivate him until the severely dehydrated men reach a new water source. The group passes through the Great Wall into China and reach the Himalayas on the verge of death. A Tibetan monk takes them to a Buddhist monastery where they regain their strength. Smith decides to go to Lhasa with the help of one of the monk's contacts, who will smuggle him out through China so he can make contact with the US military and return to home. The remaining three reach India where villagers assist them, and the Indian government arranges their peaceful return home. Janusz walks around the world until 1989, when the communist regime in Poland is ousted from power. Fifty years after being taken captive, Janusz again envisions reaching for the rock by the door. This time he succeeds, and takes a key hidden underneath. He opens the door and is reunited with his wife.

A man calling himself Ryder and his accomplices – Bashkin, Emri, and former train operator Phil Ramos – hijack Pelham 123, a New York City Subway 6 train, at 77th Street. Uncoupling the front car of the train below 51st Street, they take its passengers hostage. Metropolitan Transportation Authority employee Walter Garber, working the Rail Control Center as a train dispatcher, receives a call from Ryder, demanding $10 million in cash to be paid within 60 minutes. Ryder warns that every minute he waits past the deadline, he will kill a hostage. He kills an intervening plainclothes New York City Transit Police officer. Garber reluctantly negotiates with Ryder as Ramos and Emri set up Internet access in the tunnel. On his laptop, Ryder watches the Dow Jones Industrial Average plunge nearly 1,000 points in response to the hijacking. A hostage's laptop also connects to the Internet, and its webcam allows the control center to observe Ryder and Ramos. Lieutenant Camonetti of the New York City Police Department Emergency Service Unit takes over negotiations, which infuriates Ryder, who kills the train's motorman to force Camonetti to bring Garber back. Camonetti learns that Garber is being investigated for allegedly accepting a $35,000 bribe over a contract for new subway cars. Ryder also discovers the allegations online and forces Garber to confess by threatening to kill a passenger. To save the hostage, Garber claims that he was offered the bribe while deciding between two companies, using the money to pay for his child's college tuition, and insists he would have made the same decision regardless. The mayor agrees to Ryder's ransom, ordering the police to bring it. En route, the police car crashes, failing to deliver the money in time. Garber attempts to bluff Ryder that the ransom has arrived, unaware he has been monitoring events on his laptop. Ryder threatens to execute a child's mother, but another hostage, a former soldier named Wallace, sacrifices himself and is killed. A brief gunfight erupts after an Emergency Service Unit sniper is bitten by a rat and discharges his weapon, killing Ramos. Based on clues from Garber's conversations, the police discover that Ryder is Dennis Ford, a manager at a private equity firm who was sentenced to prison for investment fraud. Ford had agreed to a plea bargain to serve three years, but received ten years instead. One of the mayor's aides mentions the extreme drop in the major stock indexes, and the mayor infers that Ryder is attempting to manipulate the market via put options. Ryder demands that Garber deliver the ransom money himself to avoid coming in contact with the police. Garber is flown to the terminal, where he is given a pistol for protection. Ryder brings Garber aboard and orders him to operate the train down the tunnel below 33rd Street, where Garber and the hijackers exit, rigging the train to go on without them. Garber manages to separate himself at a railway crossing and then follows Ryder to Track 61 underneath Waldorf Astoria hotel. Ryder parts from Bashkin and Emri, who are shot dead after being surrounded by police and provoking deadly force in an apparent suicide by cop. The train comes to a screeching halt safely just before Coney Island (West 8th Street-New York Aquarium), and the police discover that Ryder is no longer on board. Ryder hails a taxi, with Garber following him on-foot, and finds out that his scheme has amassed $307 million. Garber steals a car and pursues Ryder. After a brief chase, they reach the Manhattan Bridge 's pedestrian walkway, where Garber catches up with Ryder and holds him at gunpoint. Ryder gives him a 10-second ultimatum to pull the trigger, and in the final seconds, pulls out his own gun, forcing Garber to shoot him. Telling Garber in his final breath, "You're my goddamn hero", as Garber solemnly looks on and Camonetti observes approvingly from a helicopter. The mayor thanks Garber and assures him the city will "go to bat" for him over his bribery admission. The film concludes as Garber returns home to his wife with groceries he had promised to pick up.

Paige Collins and her husband Leo come out of a movie theater on a snowy evening. On their way home, at a stop sign, Paige unbuckles her seatbelt to lean over and kiss Leo. At that very moment, a salt truck rams their car from behind and Paige crashes through the windshield. Both of them are rushed to a hospital. As Leo, in a voice-over, talks about how "moments of impact help in finding who we are," his relationship with Paige is explored – their courtship, engagement, and wedding at the Art Institute of Chicago, all interwoven with the present. Paige is put into an induced coma, and later regains consciousness to discover she has lost all of her memories. Paige's parents, Bill and Rita Thornton, learn about this and visit her, meeting Leo for the first time. Paige does not understand how Leo could be married to her, yet not have met her own parents. She finds it even stranger that he does not know either. Nor does Paige understand why she left law school, broke off an engagement with her previous fiancé, Jeremy, and lost contact with her family and friends. Needing evidence of her relationship with Leo, he plays her a voice message as proof. Paige is against the idea of moving back in with her parents, so decides to return to Leo, hoping it will help her regain her lost memories. She is welcomed home with a surprise party thrown by her friends, none of whom she can recall, so she feels overwhelmed. The next day, Paige ventures out to a café she regularly visited, but loses her way back. Paige calls Rita for help and returns to Leo. That evening, Bill and Rita invite the couple to dinner; later, Paige's sister Gwen and her fiancé invite them out to a bar. Leo comes to feel that he doesn't fit in with Paige's family. Paige later meets Jeremy again at the bar. Realizing that she is becoming infatuated with Jeremy, Leo persists in trying to help her regain her memory. Paige secretly meets Jeremy at his office, and asks him about their broken engagement. His answer is ambiguous; he is still clearly attracted to her. While Leo gives Paige a tour of her own studio, she suddenly lashes out at him. With Gwen's wedding approaching, Paige decides to stay with her parents. Leo asks Paige out on a date and spends the night with her, but the relationship is further strained when Bill attempts to persuade him to divorce her. When Jeremy begins taunting Leo, he eventually loses his temper and punches Jeremy. Paige rejoins law school and a heartbroken Leo reaches an epiphany that her memory may never return. At a Trader Joe's, Paige meets Diane, an old friend who is unaware of Paige's amnesia. It's revealed that Diane had an affair with Bill, thus explaining why Paige has been estranged from her family. When Paige angrily confronts Rita about this, she tells Paige that she decided to stay with her father for everything he had done right instead of leaving him for one transgression. Reuniting with Leo, Paige learns that he wanted to earn her love instead of driving her away from her family. While in class, Paige starts to take up sketching. Despite Bill's misgivings about quitting law school, Paige reassures him that she will always be his daughter no matter what. Paige continues her interest in art, eventually returning to sculpting and drawing. Jeremy confesses he broke up with his girlfriend in hopes of winning Paige back, but she turns him down, stating that she needs to know what life would be like without him. As the seasons change, Leo again reflects on "moments of impact," whose potential for change has ripple effects far beyond what can be predicted. Back in her room, Paige finds a menu card on which she had written her wedding vows. She later meets Leo at the cafe and, despite admitting the end of their relationship, they agree to have dinner together and walk off arm in arm.

In 1918, a young Jiro Horikoshi longs to become a pilot, but his nearsightedness prevents it. Inspired by a magazine, he begins having recurring dreams of flying with his idol, Italian aircraft designer Giovanni Battista Caproni, aboard Caproni's aircraft. Caproni tells him that he has never flown a plane in his life, and that building planes is better than flying them. Five years later, following the failure of the Caproni Ca.60, Jiro is an aeronautical engineering student at Tokyo Imperial University. While travelling home from a visit with family, he meets a young girl, Nahoko Satomi, travelling with her maid Kinu. The Great Kantō earthquake suddenly hits, and Kinu's leg is broken. Jiro helps Nahoko carry her to Nahoko's family home, leaving without exchanging names. In 1925, Jiro graduates with his friend Kiro Honjo, and both are employed at aeroplane manufacturer Mitsubishi amidst the Great Depression. They are assigned to perfect a fighter plane, the Mitsubishi 1MF9, for the Imperial Army. During a test, it breaks apart in midair while attempting to pass 200 knots and is rejected. Pivoting their plans, Mitsubishi sends Jiro and Honjo to the Weimar Republic in 1929 to obtain a production licence for a Junkers G.38, intending to build a bomber. Although Hugo Junkers welcomes them, the two men are blocked from obtaining complete plans by the Sicherheitspolizei. With them and their coworkers discouraged by how far back Japan's aeronautics technology is from the rest of the world, Jiro returns to Japan, while Honjo stays and eventually develops the Mitsubishi G4M. In early 1932, Jiro is promoted to chief designer for a fighter plane competition sponsored by the Imperial Navy, but his design, the Mitsubishi 1MF10, fails testing in 1933 and is rejected. Disappointed, he takes a vacation at a summer resort in Karuizawa. There he reunites with an adult Nahoko, who has been searching for him since they first met. The two quickly develop a romance, assisted by a German tourist he calls Castorp. Critical of Nazi Germany, Castorp privately tells Jiro that Adolf Hitler has apprehended Junkers for resisting Nazism, and that Germany must be stopped from declaring another world war, this time allied with Japan. He then flees arrest from the Special Higher Police. Later, Nahoko is diagnosed with tuberculosis, so Jiro asks Nahoko's father for his blessing to marry her, and the two are engaged. However, Nahoko wishes to wait until she recovers to marry, and moves back in with her family. Wanted in connection with Castorp, Jiro hides at his supervisor Kurokawa's home while he works on a new fighter project for the Imperial Navy. Jiro briefly leaves when Nahoko suffers from a pulmonary haemorrhage. After Jiro briefly tends to her, Nahoko decides to check into a mountain sanatorium to recover, but cannot bear being apart from Jiro and returns to be with him. Kurokawa and his wife marry the two and allow the couple to stay in their home with Nahoko's father's permission. Jiro's sister Kayo, a doctor, warns Jiro that his marriage to Nahoko will end tragically as tuberculosis is incurable. Though Nahoko's health deteriorates, she and Jiro enjoy their fleeting time together. Jiro leaves for the test flight of his new prototype aeroplane, the Mitsubishi Ka-14. Knowing that she will die soon, Nahoko leaves farewell letters for Jiro, her family, and friends and discreetly leaves the house in a vain attempt to return to the sanatorium. At the test site, Jiro is distracted from his success by a gust of wind, suggesting Nahoko's passing. In 1945, after Japan has lost World War II, Jiro dreams of Caproni again, regretting that his plane was used for war. Caproni comforts him, saying that Jiro's dream of building beautiful aeroplanes was nonetheless realised, in the form of his masterpiece—the A6M 'Zero' fighter. Nahoko's spirit also appears, encouraging her husband to live on. After her spirit departs, Jiro and Caproni walk together into their shared kingdom of dreams.

In 1963, Stephen Hawking, a postgraduate astrophysics student at the University of Cambridge, begins a relationship with literature student Jane Wilde. Although Stephen is intelligent, both his friends and fellow academics are worried about his lack of a thesis topic. After attending a lecture by Roger Penrose on black holes with his advisor, Prof. Dennis Sciama, Stephen speculates that these might have been part of the universe's creation and decides on his thesis. However, soon Stephen's muscles begin to fail, causing him to lose coordination. After a bad fall, he is diagnosed with early-onset progressive degenerative motor neurone disease (MND) that will eventually leave him unable to move, swallow, or even breathe. With no treatment options, he is given approximately two years to live. The doctor assures Stephen that his brain will not be affected, so his thoughts and intelligence will remain intact, but eventually, he will be unable to communicate with them. Stephen develops severe depression, becoming reclusive and focusing on his work. Jane confesses she loves him and that she intends to stay, even as his condition worsens. They marry and have their first son, Robert. Once his walking ability deteriorates, he begins using a wheelchair. Inspired by Penrose's work on spacetime singularities at the centre of black holes, Stephen presents his doctoral thesis viva, extrapolating that a black hole created the universe in a Big Bang and it will end in a Big Crunch. After the Hawkings have their daughter Lucy, Jane becomes frustrated having to focus on the children, as well as Stephen's slowly degenerating health while his fame increases, all at the expense of her academic work. Stephen tells her he will understand if she needs help. In the 1970s, Jane joins a church choir, where she meets and becomes close friends with Jonathan, a widower. She employs him as Robert's piano teacher, and Jonathan befriends the entire family, helping Stephen with his illness, supporting Jane, and playing with the children. When Jane gives birth to another son, Timothy, Stephen's mother asks her if the baby is Jonathan's. This causes outrage and Jonathan is appalled, but when he and Jane are alone, they admit the depth of their feelings for one another. He distances himself from the family, but Stephen tells him that Jane needs him. As the Lucasian Professor of Mathematics at Cambridge, Stephen goes on to develop a theory of the visibility of black holes that emit radiation, becoming a world-renowned physicist. In the 1980s, while on holiday in Bordeaux, Stephen falls ill and is rushed to a hospital. The doctor informs Jane that he has pneumonia and the tracheotomy he needs to survive will leave him mute. She agrees to the surgery. Stephen learns to use a spelling board and uses it to communicate with his new nurse, Elaine Mason. He receives a computer with a built-in voice synthesizer and uses it to write a book, A Brief History of Time, which becomes an international best-seller. In the late 1980s, Stephen tells Jane he has been invited to the United States to accept an award and will take Elaine with him. Jane faces the fact that the marriage has not been working, saying she "did her best", and they agree to divorce. While Stephen has fallen in love with Elaine, Jane and Jonathan reunite. Stephen goes to deliver a public lecture where he sees a student drop a pen. He imagines getting up to return it, almost crying at the reminder of how his disease has affected him. He then gives a speech telling audiences to pursue their ambitions despite the harsh reality of life: "While there is life, there is hope." On being made a member of the Order of the Companions of Honour in 1989, Stephen invites Jane to go with him to meet Queen Elizabeth II, where they share a happy day together with their three children. An extended closing series of select moments from the film, shown in reverse, back to the moment Stephen first saw Jane – the reversal is reminiscent of Stephen's research methodology of reversing time to understand the beginning of the universe. An epilogue reveals that A Brief History of Time has sold over ten million copies worldwide; Stephen declined an offer of a knighthood and has no plans to retire; Jane earned her PhD in medieval Spanish poetry and married Jonathan; and both Stephen and Jane remain friends, sharing three grandchildren.