In December 1944 during the reign of the Arrow Cross Party in World War II, four friends are chatting around the table of a bar owned by Béla when a wounded photographer who has just come back from the battlefront joins them. During their gathering, two Arrow Cross officers come in for a drink. After leaving, the group bitterly refer to them as murderers. One of the friends, a watchmaker named Miklós Gyuricza, poses a moral question to János about two hypothetical characters; Tomóceusz Katatiki and Gyugyu. Tomóceusz Katatiki was the leader of an imaginary island, and Gyugyu was his slave. The powerful and careless Katatiki treated the poor Gyugyu with extreme brutality, but never felt any remorse as he lived by the barbarian morality of his age. Gyugyu lived in misery and suffering but found comfort in the fact that whatever cruelty happens to him it is never caused by him and he is still a guiltless person with a clear conscience. What would he choose, if he had to die and reincarnate as one of them? The photographer says that he would choose Gyugyu, but the others don't believe him. As they go home we get to know some of the deepest secrets of their lives. It turns out that Gyuricza is hiding Jewish children at his flat. Meanwhile, László drinks excessively, plagued with the question Gyuricza posed, and experiences hallucinations in his drunken stupor. The next evening, the four friends are at the bar again when Arrow Cross officers arrest them after being advised the friends called the party officers murderers. They are taken to an office of the party where an Arrow Cross official (Zoltán Latinovits) forces them to slap a dying partisan in the face in order to be freed. Gyuricza is the only one that complies. Gyuricza exits the building, severely disturbed by what transpired. As he walks through the city, buildings explode and crumble.

In 1980s Boston, Irish mob boss Frank Costello introduces himself to a young Colin Sullivan. Years later, Sullivan has been groomed as Costello's spy inside the Massachusetts State Police (MSP) and joins the Special Investigation Unit. Another police academy recruit, Billy Costigan, is selected by Captain Queenan and Sergeant Dignam to infiltrate Costello's organization. Serving a prison term as his cover, Costigan draws Costello's attention by committing several crimes, and is recruited into the gang. His mental state declines as he becomes increasingly involved in Costello's violent criminal enterprise, but Queenan and Dignam convince him to remain undercover. Sullivan begins dating police psychiatrist Madolyn Madden, who becomes Costigan's court-ordered therapist. Costigan notifies the MSP that Costello will be selling stolen microprocessors to Chinese mobsters, but Sullivan helps thwart the attempted sting operation. Costello and the MSP both realize they have been compromised, and both Costigan and Sullivan are tasked to find the opposing mole. Costigan learns Costello is a protected FBI informant, sharing his discovery with Queenan. He and Madden begin an affair. Following Costello, Costigan sees him give Sullivan an envelope of information on his crew. Costigan is unable to identify Sullivan, who realizes he is being followed and mistakenly stabs a passerby before fleeing. Lying to his fellow officers to have Queenan followed, Sullivan realizes Queenan is meeting with his mole, and informs Costello's gang. Costigan, fearing he will be discovered and killed for being the mole, meets with Queenan to abort the operation. However, Queenan helps Costigan escape as Costello's men arrive, and is thrown from the building to his death. Fatally wounded in the ensuing firefight with police, Costello's henchman Timothy Delahunt tells Costigan he knows that he is the mole before dying. In the wake of Queenan's murder, Dignam is suspended after an altercation with Sullivan, who learns from Queenan's files that Costello is cooperating with the FBI. A news report identifies Delahunt as a Boston Police Department undercover officer, but Costello suspects this is a ruse to protect the real mole. Sullivan directs the MSP to tail Costello, resulting in a gunfight that kills most of Costello's crew. Sullivan confronts a wounded Costello, who admits to being an informant. They exchange gunfire, and Sullivan kills him. His assignment finished, Costigan reveals himself to Sullivan but recognizes Costello's envelope on his desk, deducing Sullivan is Costello's mole. Costigan flees, and Sullivan realizes he has discovered the truth, deleting Costigan's police records. Costigan leaves an envelope of evidence with Madden, who finds a recording he mailed to Sullivan of Sullivan's incriminating conversations with Costello. Meeting Sullivan on the rooftop where Queenan was killed, Costigan arrests him. Trooper Brown, Costigan's police academy classmate, arrives as Costigan holds Sullivan at gunpoint, declaring he has evidence tying Sullivan to Costello. Taking the elevator to the lobby, Costigan is shot and killed by Trooper Barrigan, who reveals he is another of Costello's spies in the MSP. Brown is shot by Barrigan, who, in turn, is shot by Sullivan, framing Barrigan as Costello's only mole. Sullivan recommends Costigan be posthumously commended, but after Costigan's funeral, a pregnant Madden leaves him. He arrives home to find Dignam, who shoots him and departs.

The movie begins when Aunt Mirta (Mirta Saknīte) wins a lottery and is awarded a car which every Soviet citizen longs for – a Zhiguli. Because of her old age, she cannot use the car herself. When the word spreads out about her luck, different family members come to her countryside house to 'be helpful' in order to get the car after the aunt's death. Mirta's nephew Ēriks with his wife Dagnija and their son Uģis decided to give up their holiday in the Carpathian Mountains just to lay their hands on the aunt's legacy. Also, Mirta's nephew decides to surprise her with his arrival but her ex-daughter-in-law Olita together with her new family including her new husband Viktors and their offspring Lāsma. The funny rivalry between two sides of the family, foolish jealousy of the near living peasants' family, who had always non-selfishly been there for auntie Mirta, is a caricature of greasy human nature. This is a slight humor of the Soviet life details as well. But aunt Mirta isn't a fool, she is still young in her heart until her very last breath, which also can be seen in her last will - to whom she left her car to, a Limousine The Colour Of Midsummer's Eve.

Kim Ki-taek and Chung-sook live in a semi-basement flat (banjiha) in Seoul with their daughter Ki-jung and son Ki-woo. As the family has financial struggles and low-income jobs, family friend Min-hyuk gives them a scholar's rock meant to promise wealth. Leaving to study abroad, he suggests that Ki-woo lie about his qualifications to take over Min-hyuk's job as an English tutor for Da-hye, the daughter of the wealthy but naïve Park family. Min-hyuk trusts Ki-woo because he likes Da-hye and wants to ask her out when he returns. After Ki-jung helps forge a certificate for him, Ki-woo, posing as a Yonsei University student named "Kevin", goes to the Parks' home, where he is hired by the mother Mrs Park by the end of his first lesson. The Kims' scheme is to secure jobs for each family member within the Park household while concealing their true identities. Ki-woo recommends "Jessica," actually Ki-jung, as an art therapist for the Parks' young son, Da-song, who has been traumatised after seeing a "ghost" in their kitchen. Ki-jung then frames Yoon, the Parks' chauffeur, by making it appear as though he had a sexual encounter in the car, leading to Ki-taek being hired as his replacement. The Kims exploit the peach allergy of the Parks' longtime housekeeper, Moon-gwang, to convince Mrs Park that Moon-gwang has tuberculosis, and Chung-sook is hired as her replacement. Meanwhile, Ki-woo begins a secret romantic relationship with Da-hye. While the Parks are away on a camping trip, the Kims revel in the luxuries of the house when Moon-gwang suddenly appears at the door, claiming to have forgotten something in the basement. She goes through a hidden entrance to an underground bunker created by the house's architect and previous owner, who had kept its existence secret from the Parks. There, Moon-gwang's husband, Geun-sae, has been hiding from loan sharks and is revealed to be the "ghost" Da-song saw. Moon-gwang begs Chung-sook to allow Geun-sae to continue living there in exchange for regular payments, but the three other Kims, who are eavesdropping, accidentally reveal their true identities. Moon-gwang films them and threatens to expose their deception to the Parks. After the Parks call to inform the Kims that they are returning early due to a sudden severe rainstorm, the Kims quickly destroy all evidence of their ruse and subdue Moon-gwang and Geun-sae in the bunker, although Moon-gwang is injured during the struggle. The Kims manage to escape, but the torrential rain floods their flat with sewage water, forcing them to take shelter in a gymnasium alongside other displaced people. The next day, Mrs Park organises an impromptu garden party for Da-song's birthday, with the elder Kims assisting while the younger Kims are invited as guests. Ki-woo enters the bunker with his scholar's rock, with intentions unknown. Moon-gwang is already dead from injuries sustained in the previous day's brawl; Geun-sae bludgeons Ki-woo with the rock, leaving him unconscious. Geun-sae then leaves the bunker and stabs Ki-jung with a kitchen knife in front of horrified party guests. Da-song faints upon seeing the "ghost" again. Chung-sook impales Geun-sae with a barbecue skewer after a struggle. While Ki-taek tends to Ki-jung, Mr Park orders him to drive Da-song to the hospital. Ki-taek, gradually enraged by the Parks' lack of empathy or awareness of their own privilege, stabs him with Geun-sae's knife and flees. Weeks later, Ki-woo is recovering from brain surgery, and he and Chung-sook have been convicted of fraud and placed on probation. Ki-jung has died from her injuries, and Ki-taek – now a wanted fugitive – has disappeared. Geun-sae is presumed to have been a random homeless man, and the motives for the murders remain unsolved. Ki-woo spies on the Parks' former home, now owned by a foreign family, and notices a Morse code message in a light visible from outside. Ki-taek, hiding in the bunker, has buried Moon-gwang in the garden and sends daily messages, hoping Ki-woo will see them. Still living in a semi-basement flat with his mother, Ki-woo writes a letter to Ki-taek, vowing to earn enough money one day to buy the house and free him.

Zain El Hajj, a 12-year-old from the slums of Beirut, is serving a five-year prison sentence in Roumieh Prison for stabbing someone whom he refers to as a "son of a bitch". Neither Zain nor his parents know his exact date of birth as they never applied/received an official birth certificate. Zain is brought before a court, having decided to take civil action against his parents, his mother, Souad, and his father, Selim. When asked by the judge why he wants to sue his parents, Zain answers "Because I was born" (or, more precisely, "because you had me"). Meanwhile, Lebanese authorities process a group of migrant workers, including a young Ethiopian woman named Rahil. The story then flashes back several months to before Zain was arrested. Zain lives with his parents and takes care of at least seven younger siblings who make money in various schemes instead of going to school. He uses forged prescriptions to purchase tramadol pills from multiple pharmacies, which they crush into powder, dissolve in water then soak some clothes, hang these to dry and finally, their mother sells the garments to drug addicts in prison. Zain also works as a delivery boy for Assad, the family's landlord and owner of a local market stall. One morning, Zain helps his 11-year-old sister Sahar to hide the evidence of her first period, fearing she will be married to Assad if her parents discover that she can now become pregnant. Zain makes plans to escape with Sahar and begin a new life. However, his suspicions are proven correct as her parents marry off Sahar to Assad in exchange for two chickens. Furious at his parents, Zain runs away and catches a bus, where he meets an elderly man dressed in a knock-off Spider-Man costume who calls himself "Cockroach Man". Cockroach Man gets off the bus at the Luna Park in Ras Beirut and Zain follows him, spending the rest of the day at the park. While on the Ferris wheel, Zain sees a beautiful sunset and begins to cry. Later, Zain meets Rahil, an Ethiopian migrant worker who is working as a cleaner at the park. She takes pity on Zain and agrees to let him live with her at her tin shack in exchange for Zain babysitting her undocumented infant son Yonas when she is at work. Rahil's forged migrant documents are due to expire soon, and she does not have enough money to pay her forger Aspro for new documents. Aspro offers to forge the documents for free if she gives Yonas to him so that Yonas can be adopted. Rahil refuses, despite Aspro's claims that Yonas' undocumented status will mean he can never receive an education or be employed. Rahil's documents expire and she is arrested by Lebanese authorities. After she does not return to the shack, Zain panics. Several days pass, and Zain begins looking after Yonas on his own, claiming that they are brothers, and begins selling tramadol again to earn money. One day, while at Souk Al Ahad, where Aspro is based, Zain meets a young girl named Maysoun. Maysoun is a Syrian refugee and claims that Aspro has agreed to send her to Sweden. Zain demands that Aspro send him to Sweden as well, which Aspro agrees to do if Zain gives him Yonas. After the landlord has locked him out of Rahil's house where all his money and things are, Zain reluctantly agrees and leaves Yonas with him. Aspro tells him that he will need some form of identification to become a refugee. Zain returns to his parents and demands they give him his identification, to which they laughingly tell him he does not have any. Having disowned him for leaving, they kick him out of their house, but not before revealing that Sahar had recently died due to difficulties with her pregnancy. Furious, Zain takes a large knife, runs out the house and stabs Assad. Zain is arrested and sentenced to five years at Roumieh Prison. While in prison, during a visit from his mother, Zain learns that Souad is pregnant yet again and plans to name the child Sahar. Disgusted by his mother's lack of remorse for his sister's death, he tells her not to visit again, calling her "heartless". During a TV show requesting call-in commentary on child abuse, Zain contacts the media and says that he is tired of parents neglecting their children and plans to sue his own parents for continuing to have children when they cannot take care of them. When the judge asks him what he wants from his parents, he says "I want them to stop having children", as he does not want the rest of his surviving siblings or any other children that his parents may have in the future to suffer the same neglect and abuse that he and Sahar both endured. Zain also alleges that Aspro is adopting children illegally and mistreating them; the court then rules in Zain's favor, with Zain winning the case and gaining justice for Sahar's death. Aspro's house is raided and the children and parents are reunited, including Yonas and Rahil. Zain's photo is taken for his ID card. The photographer cracks a joke at Zain's sour disposition—"It's your ID card, not your death certificate"—and Zain manages a smile.

Jack Torrance takes a caretaker position to look after the remote Overlook Hotel in the Colorado Rocky Mountains while it is closed for the winter. On arrival hotel manager Stuart Ullman informs Jack that a previous caretaker, Charles Grady, killed his wife, two young daughters and himself in the hotel a decade prior. At home in Boulder, Jack's son Danny has a premonition and seizure; Jack's wife, Wendy, tells the doctor about a past incident when Jack accidentally dislocated Danny's shoulder during a drunken rage. Jack has been sober ever since. Before leaving for the seasonal break, the Overlook's head chef, Dick Hallorann, informs Danny of a telepathic ability the two share, which Hallorann's grandmother called "shining". He tells Danny that the hotel also "shines" due to its residual and unpleasant history and warns him to avoid Room 237. A month passes, and Danny starts having frightening visions, including those of the murdered Grady sisters. Meanwhile, Jack's mental health deteriorates; he suffers from writer's block, is prone to violent outbursts, and has dreams of killing his family. Danny gets lured to room 237 by unseen forces, and Wendy later finds him with signs of physical trauma, for which she blames Jack. Jack defiantly sulks in the ballroom, where ghostly bartender Lloyd entices him back to drinking. Wendy tells him that Danny was attacked by a "crazy woman" in room 237. Jack investigates and encounters a hideous female ghost in the bathroom, but tells Wendy he saw nothing. He blames Danny for inflicting the bruises on himself and reacts angrily when Wendy suggests leaving the hotel. Danny enters a trance and telepathically contacts Hallorann. Returning to the ballroom, Jack finds it filled with ghostly figures, including waiter Delbert Grady, who urges Jack to "correct" his wife and child. Wendy finds Jack's manuscript written with nothing but countless repetitions of the proverb " All work and no play makes Jack a dull boy ". When Jack threatens her life, Wendy knocks him unconscious with a baseball bat and locks him in the kitchen pantry, but she and Danny are snowed in—Jack previously sabotaged the hotel's two-way radio and snowcat. Back in their private apartment, Danny begins to chant, from a murmur, "red rum" more and more loudly ("red RUM") and writes it out in lipstick on the bathroom door. Wendy sees the word in the mirror; it spells out MURDER in reverse; she panics. Grady frees Jack, who goes after Wendy and Danny with an axe. Taking shelter in the bathroom, Wendy fights Jack off with a knife when he tries to break through the door; Danny escapes out the bathroom window. Hallorann, having flown back to Colorado from his winter home in Florida, reaches the hotel by snowcat. Jack ambushes and murders him with the axe, then pursues Danny into an expansive hedge maze on the hotel grounds. With trepidation Wendy runs through the hotel looking for Danny, encountering the hotel's ghosts, Hallorann's bloody corpse, and a vision of cascading blood from an elevator similar to Danny's premonition. Danny carefully backtracks in the snow to mislead Jack and hides behind a snowdrift. While Jack rushes ahead without a trail to follow and becomes lost, Danny exits the maze and is found by Wendy. The two depart the Overlook in Hallorann's snowcat, leaving Jack to freeze to death in the maze. Meanwhile, a photograph in the hotel hallway pictures a man, by all appearances Jack, standing amidst a crowd of party revelers from July 4, 1921.

Mitsuha Miyamizu is a high school student in Itomori, a rural town in Gifu. Bored with her provincial life, she wishes to be reborn as a boy in Tokyo. Soon, she begins intermittently switching bodies with Taki Tachibana, a high school student and part-time waiter from Tokyo's Shinjuku ward. On certain days, they awaken in each other's bodies and must live the entire day as the other, reverting to their own bodies during sleep. They set rules for sharing their bodies, communicating via writing on paper, their phones, and their skin. In each other's bodies, Mitsuha sets Taki on a date with his coworker Miki Okudera; Taki, meanwhile, increases Mitsuha's popularity at school, and accompanies her grandmother Hitoha and younger sister Yotsuha to a shrine in the Goshintai crater. He offers kuchikamizake fermented with Mitsuha's saliva. Hitoha explains God 's sovereignty over both time and the connections between humans. Mitsuha informs Taki that Comet 279P/ Tiamat is expected to pass nearest to Earth on the day of the autumn festival. Taki, in his own body, goes on the date with Okudera the next day. While she enjoys it, she deduces Taki's preoccupations with someone else through his unusual behavior. Realizing his feelings for Mitsuha, Taki attempts and fails to call her. The body-switching stops inexplicably. Taki, Okudera, and his classmate Tsukasa Fujii travel to Hida to search for Mitsuha. Unfamiliar with her town's name, Taki sketches it from memory. A Takayama ramen-shop owner, recognizing Itomori, offers to take them there. They discover its ruins, almost entirely decimated by Tiamat's fragments. Simultaneously, Mitsuha's messages vanish from his phone. The comet having passed in 2013, Taki realizes that Mitsuha has been separated from him by three years, since he lived in 2016. At Hida City Library, the three discover that the Miyamizus and their friends were among its 500 fatalities. Taki begins to lose his memories of Mitsuha. Later, Taki rushes to Goshintai to imbibe Mitsuha's kuchikamizake. Upon doing so, he faints, undergoing a vision chronicling much of her life, realizing that she once came to Tokyo to find him. Although then unaware, she passed her kumihimo braid onto him, which he has worn as a lucky bracelet ever since. He awakens in Mitsuha's body on the morning of the festival. Hitoha undergoes an epiphany upon observing "Mitsuha's" uncharacteristic behavior; speaking directly to Taki, she reveals that the body-switching has been in their family for centuries. Taki enlists Mitsuha's friends Sayaka and Tessie to force an evacuation prior to Tiamat's impact by destroying Itomori's substation and hijacking its emergency broadcast system. He returns to the shrine, where Mitsuha has awakened in his own body. At twilight, their timelines intersect, allowing them to meet in person. Taki returns Mitsuha's braid; as they attempt to write their names on each other's palms, night falls before Mitsuha can write hers. Returning to Itomori, Mitsuha finds that the mayor, her estranged father Toshiki, had instructed residents to stay put. She persuades him to order an evacuation instead. Beginning to forget Taki, she discovers that he wrote "I love you" on her hand instead of his name. Taki awakens in his own time, without memory of Mitsuha. Five years later, Taki has graduated from university; with persistent melancholy, he struggles with job searching. He has continuously fixated on the Itomori meteor strike, in which a last-minute evacuation order miraculously saved Itomori's residents. Eventually, on April 8, 2022, he glimpses Mitsuha, now resident in Tokyo, on a parallel metro train; they race to find each other. On the steps of Suga Shrine, Taki calls out to Mitsuha, and they simultaneously ask for each other's names.

In 1823, aged composer Antonio Salieri attempts suicide and is committed to a psychiatric hospital. He claims that he murdered Wolfgang Amadeus Mozart. Father Vogler, a young Catholic priest, encourages Salieri to confess his sins before God. After Vogler fails to recognize him, Salieri plays three old melodies to jog his memory. Vogler cannot recognize the first two (which Salieri wrote) but is relieved to recognize the third (Eine kleine Nachtmusik) at once. Salieri peevishly reveals that Mozart wrote it. Salieri begins his confession by saying he grew up hearing stories about the child prodigy Mozart. In his youth, Salieri was in love with music but was forbidden by his father to study the craft. Salieri proposed that if God made him a famous musician like Mozart, he would give God his faithfulness, chastity, and diligence. Salieri's father soon dies, which he interprets as a sign that God has accepted his vow. By 1774, Salieri became court composer to Holy Roman Emperor Joseph II in Vienna. However, he has enough taste to know that Emperor Joseph has no ear for music, though Salieri prides himself on the popularity of his work. After their first meeting, Salieri understands that Mozart is the better composer, but is shocked to learn that Mozart is obscene, immature, and dissolute. He also learns that Mozart never needs to pen a second draft of his music, implying divine inspiration. Salieri cannot fathom why God would choose a reprobate like Mozart as his earthly instrument. Salieri renounces God and vows to take revenge on him by destroying Mozart. Mozart's work is ahead of its time, and he struggles to find employment in Vienna. He spends himself into debt, alarming his wife Constanze. Salieri and Mozart bond over their shared contempt for Emperor Joseph's lack of taste, but Mozart is unimpressed by Salieri's populist work, which causes Salieri great pain. Mozart boldly adapts the subversive play The Marriage of Figaro into a comedic opera. Salieri rejoices, thinking Mozart's career is ruined, but Mozart stuns Salieri by convincing the Emperor to approve the project. The Emperor, however, finds the opera boring, and it is soon canceled. Eventually, Mozart's father, Leopold, dies. In response to criticisms and his grief, Mozart composes Don Giovanni, a dark, serious opera. Salieri is entranced but vindictively gets that opera canceled, too. Renouncing Vienna's artistic establishment, Mozart agrees to write The Magic Flute for a commoners' theater against Constanze's wishes. After watching Don Giovanni five times, Salieri realizes that the dead commander who accuses Giovanni of sin represents Mozart's inferiority complex towards his father. Posing as an anonymous patron, in a costume Leopold had worn to a masquerade ball, Salieri persuades the unstable and debt-ridden Mozart to accept a commission for a Requiem Mass. Salieri plans to kill Mozart, claim the Requiem as his own, and premiere it at Mozart's funeral, forcing God to listen as Salieri is acclaimed. Mozart overworks himself, juggling The Magic Flute and the Requiem. Constanze, who wants him to focus on the Requiem but fears his erratic behavior, leaves with their son Karl. Although The Magic Flute is a success, Mozart collapses from exhaustion before he can finish conducting the opera. Desperate to complete his plan but also desperate for more of Mozart's heavenly music, Salieri begs the bedridden Mozart to keep writing the Requiem. He takes dictation from Mozart throughout the night, during which he comes to terms with Mozart's superior talent. Mozart thanks Salieri for his friendship, and Salieri admits that Mozart is the greatest composer he knows. Constanze returns and attempts to kick Salieri out of the apartment, locking the Requiem away before he can steal it. As Salieri protests, they are shocked to discover that Mozart has died from exhaustion. Due to his debts, he is buried in a pauper's grave. Back in 1823, Vogler is too shaken to absolve Salieri, who surmises that God would rather destroy his beloved Mozart than allow Salieri to share in Mozart's glory. As Salieri is wheeled down a hallway, he proclaims himself the patron saint of mediocrities. He absolves the asylum's other patients of their inadequacies as Mozart's laughter rings in the air.

In 1916, during World War I in Northern France, French Major General Georges Broulard orders his subordinate, Brigadier General Paul Mireau, to take "the Anthill", a well-defended German position. Mireau initially refuses, citing the impossibility of success. When Broulard mentions a potential promotion, Mireau convinces himself the attack will succeed. In the trenches, Mireau throws a private out of the regiment for showing signs of shell shock. Mireau leaves the planning of the attack to Colonel Dax, despite Dax's protests. Before the attack, drunken Lieutenant Roget leads a night-time scouting mission, sending one of his two men ahead. Overcome by fear while waiting for the man's return, Roget lobs a grenade, accidentally killing the scout. Corporal Paris, the surviving scout, confronts Roget, who denies wrongdoing and falsifies his report to Colonel Dax. The daylight attack on the Anthill is a failure. Dax leads the first wave of soldiers into no man's land under heavy rifle and machine gun fire but none of them reach the German trenches and the follow up waves refuse to attack. Mireau orders his artillery to fire on them to force them onto the battlefield. The artillery commander refuses without written confirmation of the order. To deflect blame for the attack's failure, Mireau decides to court-martial a hundred soldiers for cowardice. Broulard orders Mireau to reduce the number and Mireau asks each company in the attacking wave to select one man. Roget picks Corporal Paris to keep him from testifying about the scouting mission. Private Ferol is deemed a "social undesirable" by his commander. Private Arnaud is chosen at random by lots, despite being decorated twice for heroism. Dax, a criminal defense lawyer in civilian life, volunteers to defend the men at their court-martial. The trial, however, is a farce. There is no formal written indictment, a court stenographer is not present, and the court refuses to admit evidence that would support acquittal. In his closing statement, Dax angrily denounces the proceedings. Dax later informs Broulard that Mireau had ordered their artillery to fire onto French soldiers. Despite Dax's efforts to save his men, the sentence of death is confirmed and the condemned men are eventually shot by firing squad. Following the executions, Broulard tells Mireau that he will be investigated for shelling his own men. Mireau denounces this as a betrayal by his commanding officer. Broulard offers Mireau's vacant command to Dax, assuming Dax's attempts to stop the executions were a ploy to gain Mireau's job. Disgusted at Broulard's assumption, Dax lashes out at him. Discovering Dax was sincere, Broulard rebukes him for his idealism, and Dax in turn denounces Broulard's nihilism. Shortly afterwards, Dax notices some of his soldiers carousing loudly at an inn and jeering at a captive German girl, but they grow more subdued as she sings a sentimental German folk song, " The Faithful Hussar ". Dax is informed by Boulanger that they have new orders to return to the trenches immediately, but Dax instead allows the men to stay in the bar for a while longer before returning to his office.

In 1984 East Germany (GDR), Stasi Hauptmann Gerd Wiesler, code name HGW XX/7, is ordered by his friend and superior, Lt. Col. Anton Grubitz, to spy on playwright Georg Dreyman, whose pro- communist politics and international recognition have so far kept the state from directly monitoring him. Dreyman's apparent life as a model East German mystifies Wiesler; the playwright has no known vices or record of disloyalty or dissent at all. At the request of Minister of Culture Bruno Hempf, Wiesler and his team bug Dreyman's apartment, set up surveillance equipment, and report Dreyman's activities. Wiesler is disappointed to discover that Hempf is having Dreyman observed not for suspicions of disloyalty or dissent, but for his own lustful interest in Dreyman's girlfriend, actress Christa-Maria Sieland. After an intervention by Wiesler leads to Dreyman discovering Hempf's coercive relationship with Sieland, he implores her not to meet Hempf again and to be true to herself. She returns to Dreyman's apartment without seeing Hempf. Dreyman's friend Albert Jerska, a blacklisted theatrical director, gives him sheet music for Sonate vom Guten Menschen (Sonata about Good People). Shortly afterwards, Jerska hangs himself. Dreyman realises that the GDR has not published its suicide rates since 1977, and decides to publish an article in Western media. To determine whether or not his flat is bugged, Dreyman and his friends feign a defection attempt. A sympathetic Wiesler does not report it and the conspirators believe they are safe. Since all East German typewriters are registered and identifiable, an editor of prominent West German newsweekly Der Spiegel smuggles Dreyman a Groma Büromaschinen Kolibri, an ultra-flat typewriter, which he hides under a floorboard. It has only a red ribbon, which stains his fingers. Dreyman publishes an anonymous article in Der Spiegel accusing the state of concealing the country's elevated suicide rates. The article angers the East German authorities but the Stasi cannot link it to a registered typewriter. Rejected by Sieland, Hempf orders Grubitz to arrest her. She is blackmailed into revealing Dreyman's authorship of the article, although the Stasi do not find the typewriter. Grubitz, suspicious of Wiesler, has him conduct the follow-up interrogation of Sieland. Wiesler makes Sieland reveal the typewriter's location. When the Stasi return to Dreyman's apartment, Sieland realises that Dreyman will know she betrayed him and runs into the street in front of a passing truck. Dreyman runs after her and Sieland dies in his arms. Grubitz finds nothing beneath the floorboard; he ends the investigation with a perfunctory apology to Dreyman. Grubitz informs Wiesler that while the investigation is over, so is Wiesler's career; his remaining years with the Stasi will be steam-opening letters for inspection in Department M, a dead-end assignment for disgraced agents. The same day, Mikhail Gorbachev is elected leader of the Soviet Union. Two years after the fall of the Berlin Wall, Hempf and Dreyman meet at a performance of Dreyman's play, each reflecting on life before and after German reunification. Dreyman asks why he was never monitored by the Stasi, to which Hempf replies that he had been: "We knew everything." Dreyman finds the abandoned listening devices in his apartment and rips them from the walls. Dreyman reviews his Stasi files at the Stasi Records Agency, reading that Sieland was released just before the second search and could not have removed the typewriter. He is confused by other contradictions until, seeing a red fingerprint in the final report, he realises that the officer in charge of his surveillance – Stasi officer HGW XX/7 – had removed the typewriter from his apartment and concealed his activities, including his authorship of the suicide article. He tracks down Wiesler, who now works as a mailman, but ultimately decides not to approach him. Two years later, Wiesler passes a bookstore window display promoting Dreyman's new novel, Sonate vom Guten Menschen ("Sonata about a Good Person"). He opens a copy of the book, discovering that it is dedicated "To HGW XX/7, in gratitude". As he buys a copy, Wiesler is asked if he would like it giftwrapped. He replies: "No, it's for me."

Chatur Ramalingam, a successful vice-president, reminds his old college rivals Farhan Qureshi and Raju Rastogi of a bet he made ten years earlier with their classmate, friend, and Chatur's nemesis, Ranchoddas "Rancho" Shamaldas Chanchad. Chatur has returned to India to close a deal with famous inventor Phunsukh Wangdu. The trio head to Shimla to find Rancho, recalling their days at the Imperial College of Engineering (ICE) in Delhi. At ICE, Rancho (from Shimla) was an unconventional student passionate about learning. He often clashed with the strict director, Dr. Viru "Virus" Sahastrabuddhe, who valued rote discipline over curiosity. When a classmate, Joy Lobo, is denied graduation for missing a project deadline (which Joy had missed due to his father suffering a stroke) and takes his own life, Rancho blames Virus's pressure-filled system. Virus dismisses him and later threatens to expel Farhan and Raju for associating with Rancho. That night, the trio visit Farhan and Raju's homes and witness the hardships driving each friend's choices. After leaving Raju's house, they accidentally crash Virus's daughter Mona's wedding reception, where they meet Mona's sister Pia. Virus warns Farhan and Raju to stay away from Rancho, so Raju moves in with Chatur, a competitive student who memorises textbooks without understanding. When Chatur prepares a Hindi speech for Virus and the Education Minister, Rancho and Farhan secretly replace words with obscene phrases, humiliating Chatur and sparking a ten-year challenge to see who will succeed in life. Before the semester exams, Raju's father suffers a stroke. Rancho and Pia rush him to the hospital, saving his life. In the subsequent semester exams, Farhan and Raju are at the bottom of the class while Rancho shockingly tops the class. This continues for the next four years. During a speech, Virus mockingly bets that Farhan and Raju will never get jobs. That night Rancho helps his friends face their fears—encouraging Farhan to pursue photography and Raju to gain confidence. They promise to act on their dreams if Rancho confesses his love to Pia. Drunk and mischievous, they sneak into Virus's home. Rancho professes his feelings to Pia while Raju urinates on Virus's letterbox. When Raju is caught, Virus demands he betray Rancho or be expelled. Unable to choose, Raju attempts suicide and is hospitalised but survives. Moved, Virus reinstates him. Later, Raju earns a job offer, and Farhan persuades his father to let him become a photographer. Determined to humiliate Rancho's friends, Virus sets an impossibly hard exam so Raju will fail and lose his job. With Pia's help, Rancho and Farhan steal the paper, but Raju refuses to cheat. They are caught and expelled. Subsequently, Pia confronts her father, revealing that her brother's death was actually a suicide, rather than from a train accident, which was caused by Virus's academic pressure, forcing him to pursue engineering while he wanted to study literature and become a writer, by showing a suicide note written by him. That night, a storm cuts off power as Mona goes into labour. Rancho organises an emergency delivery using college equipment while Pia guides him over video. The baby survives, and a grateful Virus revokes their expulsion and gifts Rancho his prized Space Pen—signifying respect. Soon after graduation, Rancho disappears. In the present, Farhan, Raju, and Chatur arrive in Shimla and find Rancho's house. They meet the real Ranchoddas, a wealthy man's son, who tells them that the "Rancho" they knew was actually Chhote, the gardener's gifted child who studied under Ranchoddas's name to earn a degree for him. He gives them Chhote's address in Ladakh. On the way, they crash Pia's wedding in Manali and convince her to leave her fiancé Suhas Tandon and reunite with Rancho. In Ladakh, they find Chhote teaching at a school he built for poor children, focusing on creativity instead of competition. He reunites with Farhan and Raju and agrees to marry Pia. When Chatur arrives for a business deal, he mocks Chhote for being just a teacher and snatches the Space Pen from him, until he learns that Chhote is actually Phunsukh Wangdu, the inventor he came to meet. A flabbergasted Chatur accepts defeat as the friends run away from him laughing.

After being paroled, self-taught math genius Will Hunting, a rebellious 20-year-old man from South Boston, works as a janitor at the Massachusetts Institute of Technology (MIT) and spends his free time drinking with his friends Chuckie, Billy and Morgan. At work, he anonymously solves a complex mathematical problem posted on a blackboard by Professor Gerald Lambeau as a challenge for his graduate students. Later, Will and his friends start a fight with a gang that includes one of Will's childhood bullies. When police intervene, Will is charged with assaulting an officer. Lambeau posts a more difficult problem to test the mysterious stranger and later catches Will writing the solution. Mistaking Will for a vandal, Lambeau chases him off but quickly realizes that he was solving the problem. At a bar, Will meets and flirts with Skylar, a student about to graduate from Harvard University, with plans to attend medical school at Stanford. Lambeau asks the campus maintenance staff about Will's whereabouts, but learns that he did not come to work. He discovers that Will was placed at MIT through a program for parolees and obtains his parole officer 's details. At Will's court appearance, Lambeau watches as Will argues in favor of pro se legal representation and later arranges for him to avoid jail time, on the condition that he study math under Lambeau's supervision and participate in psychotherapy sessions. Will agrees but treats his therapists with mockery. A desperate Lambeau contacts Dr. Sean Maguire, his college roommate, who teaches psychology at Bunker Hill Community College. Unlike the previous therapists, Sean challenges Will's defense mechanisms. In the first session, Sean threatens Will after he insults his deceased wife. In the next sessions, Sean encourages Will to open up and Will invites Sean to move on from his wife's death. Will starts dating Skylar but lies to her about his background. Sean recounts to Will his first meeting with his wife: he saw her at a bar and fell in love at first sight, giving up his ticket to the famous sixth game of the 1975 World Series to his friends by saying he had to go "see about a girl". Sean tells Will that he never regretted that decision, despite the hardships that followed. Will decides to introduce Skylar to his friends. Lambeau sets up several job interviews for Will, but he scorns them. In particular, he turns down a position at the National Security Agency (NSA) with a scathing critique of the agency's moral position. After Will refuses Skylar's offer to move to California with her, she calls him out for being scared, and he tells her about his past as an orphan and the abuse he suffered at the hands of his foster father. Will breaks up with Skylar and ridicules the research Lambeau had been doing. Sean confronts Will on his fear of abandonment and failure, and invites him to be honest about what he wants from life. Chuckie encourages Will to take the opportunities offered to him, telling him that every day he hopes that Will will not answer the door, having gone away to pursue a better life. Will hears Sean and Lambeau argue about his potential, with Sean saying that Lambeau risks ruining Will's future by pushing him too hard. Lambeau leaves, and Sean and Will talk about their shared experience as victims of child abuse. Sean helps Will accept that the abuse he received was not because of anything he had done, repeatedly stating "It's not your fault." This causes Will to break down in tears while the two embrace. Will accepts one of the job offers arranged by Lambeau. Sean reconciles with Lambeau and decides to take a sabbatical. For Will's birthday, his friends gift him a car to allow him to commute to work. Chuckie goes to Will's house to pick him up, but happily finds that he left. Will leaves a note for Sean, asking him to tell Lambeau that he had to go "see about a girl".