After stealing a diamond from Mylène Demongeot, Richard hides it inside a guitar. But on returning to the music shop he discovers that the precious instrument has just been sold! The problem is complicated by the fact that five stars all bought the same model that morning...

Dismissed from the railroads in 1863 for his union activities, Etienne Lantier found a job at the Voreux coal mine. But work was hard, wages were low and safety left much to be desired. Lantier tried to organize the miners into a union. When mine manager Hennebeau refused to negotiate, the workers launched a general strike, which ended with the intervention of the troops.

Comical adventures of two pairs of friends during their stay in Deauville, Normandy.

After a planned robbery on an armoured car the investigating police officer encounters a female journalist who specialises in criminology, and who he suspects may have had a role in the heist.

A woman leaves her lover to return to her husband who cheats on her, something that his pride can not admit.

Seven directors each dramatize one of the seven deadly sins in a short film. In "Anger," a domestic argument over a fly in the Sunday soup escalates into nuclear war. In "Sloth," a movie star would rather pay someone to tie his shoe than bend over to do it himself, and he can't be bothered to accept a starlet's sexual favors. In "Gluttony," a peasant family on its way to the funeral of a relative who died from indigestion stops regularly to eat and drink en route, arriving in time to eat some more. In "Greed," a high-class prostitute refunds the price of a cadet's lottery ticket. In "Pride," an unfaithful wife finds reason to reform. And so on through lust and envy.

In June 1944, a young doctor, Chevalier, under the threat of guns, is forced to treat a wounded man in a camp of resistance fighters (maquisards). He recognizes the man, minister of the Third Republic, called Morel by his companions. Carnot, the chief of the maquisards, is suspicious of a doctor who expressly disapproves of the resistance and wants to have him shot as soon as he has treated Morel. Philippe, who is second in command, intervenes in favor of the Chevalier. Meanwhile, peasants denounce the maquisards to the Nazis and the camp is surrounded by the Germans. The camp is saved thanks to Philippe who takes command of the group. He decides to leave the shelter and they begin the long march through the Cévennes to rally maquisard Napoleon in the Vercors...

When his uncle Paul died, Lucien Berlemont inherited a telescope and a sextant, which only aggravated his aversion to the high seas. At the age of 20, he began taking clandestine navigation courses. During his vacations in St-Lunac, even Mr. Dumesnil's daughters struggled to distract him from his marine reveries. But one evening, he inadvertently finds himself locked up with Marie-Angeline; the consequences of this prolonged evening force him to make a decision and commit himself, for better or for worse, to one of the Dumesnil girls.

Left heartbroken by the death of his beloved wife, a rich banker tries to commit suicide. When he learns from his former maid that his wife was unfaithful, he fakes his own death and comes back under a new identity.

A film made up of four sketches. In Marc Allégret's Sophie, a naive high-school girl invents a love affair with her mother's lover. But it's a guitarist with whom she falls in love. In Françoise, by Claude Barma, a young woman returning to France after living in the United States has an affair with her best friend's lover. In Antonia, by Michel Boisrond, a middle-aged woman tries to convince her ex-lover that she still has many assets to seduce. In Ella, by Jacques Poitrenaud, a Pigalle dancer meets a man in a cab.