Diane is married to Julien, an architect. The two met in Czechoslovakia before marrying and moving to France. Julien becomes extremely jealous when he suspects Diane of having a lesbian affair with a ballet dancer. His incessant questions and insane jealousy make Diane resentful to the point she considers pushing him off a cliff.

Following "The Two of Us", Claude is now 21 years old. Content with his life, he has a girlfriend Tania and he aspires to become an actor. When he receives his draft notice, a friend convinces Claude he can get out of military service with his connections in Paris. When the connections fall through, Claude is sent for basic training outside Paris before being shipped off to Algeria. His stops in Morocco and Algeria are uneventful as far as military action goes. He returns home with few bad memories of his army life ...

While two theater groups rehearse plays by Aeschylus, two solitary individuals wander the Parisian streets hustling the populace for cash.

Julie, a daydreaming librarian, meets Céline, an enigmatic magician, and together they become the heroines of a time-warping adventure involving a haunted house, psychotropic candy, and a murder-mystery melodrama.

Parisian everyman Antoine Doinel has married his sweetheart Christine Darbon, and the newlyweds have set up a cozy domestic life of selling flowers and giving violin lessons while Antoine fitfully works on his long-gestating novel. As Christine becomes pregnant with the couple's first child, Antoine finds himself enraptured with a young Japanese beauty. The complications change the course of their relationship forever.

Four friends gather at a villa with the intention of eating themselves to death.