Paris, France, 1942, during the Nazi occupation. Robert Klein, a successful art dealer who benefits from the misfortunes of those who are ruthlessly persecuted, discovers by chance that there is another Robert Klein, apparently a Jewish man; someone with whom he could be mistakenly identified, something dangerous in such harsh times.

For more than 15 years, two Marseille friends and criminals battle the law, rival gangs, prison authorities and even mined beaches in order to survive.

The film story depicts Emile Buisson, following the death of his wife and child, escaping from a psychiatric institution in 1947 and returning to Paris. Buisson, who three years later would become France's public enemy number one, begins a murderous rampage through the French capital.

A supposedly idyllic weekend trip to the countryside turns into a never-ending nightmare of traffic jams, revolution, cannibalism and murder as French bourgeois society starts to collapse under the weight of its own consumer preoccupations.

Henry Roubier, a French promoter, and Enrico Mazzini, an Italian, have signed an agreement guaranteeing them a stranglehold on European highways. While driving on the roads of the south, Roubier takes two young hitchhikers, but an unfortunate swerve the car rushes by Henri and its occupants on the top of a pine tree onto the side of a cliff.

Lyons, France. Michel Descombes is a watchmaker who lives alone with his teenage son Bernard. When the police visit and informs him that Bernard killed a man and is on the run with a girl, Michel realizes that he knew far less about his son than he thought .

A young Frenchwoman fleeing her Italian fiancé in Caracas thrusts herself and those around her into madcap events.

A mob hitman wants to retire, but his bosses don't think that's a good idea. Complications - and many bloody shootouts - ensue.

Max is a Paris detective, aloof, independently wealthy, and frustrated by gangs of robbers whom he cannot catch. To re-establish his stature and save face, he decides to inveigle a group of petty thieves (led by an old acquaintance) to rob a bank. A reluctant captain provides Max intelligence and Max starts spending evenings with Lilly, a prostitute who's the girlfriend of the group's leader. He poses as a rich banker with money to burn and encourages Lilly to think about her future. He hints at a payroll that comes through his bank. The plot works, the petty thieves think they're ready for a big score, and the cops are in place. What could go wrong with Max's cold plan? Who's entrapped?

The mind of Pierre Bérard, a successful middle-aged architect, is torn between his unstable present with Hélène, his younger lover, and his happy memories of the past with Catherine, his ex-wife; but his true destiny awaits him at a crossroads on his way to Rennes…

On a beach in Nice, François meets the mysterious Peggy and falls in love with her. Following her to a villa, he meets Marc, a lawyer who has a strange relationship with the girl.

The relationship between a middle-aged French widow and a young drifter takes a turn when her young niece pays a visit.

Three friends face mid-life crises. Paul is a writer who's blocked. François has lost his ideals and practices medicine for the money; his wife grows distant, even hostile. The charming Vincent, everyone's favorite, faces bankruptcy, his mistress leaves him, and his wife, from whom he's separated, wants a divorce. The strains on the men begin to show particularly in François and Paul's friendship and in Vincent's health. A younger man, Jack, becomes attractive to Lucie, François's wife. Another young friend, the boxer Jean, who's like a son to Vincent and whose girlfriend is pregnant, has taken a bout with a merciless slugger. Has happiness eluded this circle of friends?

Marco Mazzetti, a driving instructor, lives with his wife Irène and their young son. After a series of nauseous dizzy spells he goes to the doctor and discovers that he is four-months pregnant. Marco then becomes internationally famous.

Liza meets the artist Giorgio and falls in love with him. She dreams of becoming the wife of Giorgio, but he is married. She dreams of being a close friend to him, but he has a favorite dog. Liza is ready for any sacrifice for the sake of her love. She kills Giorgio's dog and takes her place. Now she is a woman who always and everywhere follows her master.

Julien Bouin, a former typographist, and his wife Clemence, who used to perform in a circus, hardly talk to each other in their small house, soon to be demolished. His cat Greffier being the only one he still gives affection to, he becomes the object of Clemence's anger.

Two thieves, Hugo Sennart and Yan Kuq, wanted by the same police inspector, cross paths by chance.

France, 1893. Joseph Bouvier attempts to shoot his love who refused to marry him and to commit suicide. Upon release from the filthy asylum where he was placed, with bullets still remaining in his head, he wanders the country roads and rapes and murders many teenagers over years. The judge Rousseau captures him, but to serve his ambition seeks to avoid that Bouvier is simply declared insane.

Two people, a Frenchman Julien Maroyeur and a Jewish German woman (Anna Kupfer) met on a train while escaping the German army entering France.

Marseilles, 1919. Georges Sarret is a distinguished and respected lawyer, recently honoured for his services in the First World War. He takes as his lover Philomène Schmidt, a young German woman, who has just lost her job and home. To enable Philomène to remain in France, Georges finds her a husband – who dies conveniently of natural causes a month after the wedding. Georges repeats the trick with Philomène's sister, Catherine – marrying her off to an old man who dies suddenly so that the scheming trio can profit from his life insurance. When an accomplice in the scheme, Marcel Chambon, threatens to blackmail them, Georges and his two lovers have no option but to kill him and his mistress...