Three young students, who met on the train, arrive in Paris and decide to find accommodation together.

A penniless adventurer, Eddie Morgan survives on his wits and good humor. He's a bluffer. To help the owner of an oil field, he launches a vast investment campaign, with the help of a few friends, to benefit the French people. A rival group, led by Serge Colonna and Dominique Ardan, tried to buy the land from him, because according to an expert, there was no oil to exploit. But the expert had lied, and Colonna had just signed the purchase contract. Eddie, with the help of Dominique, whom he has seduced in the meantime, snatches the famous paper from Colonna's hands. The oil can flow.

In Marseille, crime squad captain Dominique fights against racketeers and tries to put a young man back on the right track.

Françoise Marinier, a strong-willed young woman, won't accept a husband being forced on her. She left her family and moved to Paris, where she found work as a secretary for a fashionable artist, Edith Mars. The understanding Edith Mars encourages Françoise's budding love affair with an embassy attaché. Edith is the mistress of the Minister of Justice, and the Marinier parents arrive believing it's their daughter they're interviewing. While Mme Marinier puts up with it, her husband is scandalized. Gr ce to Edith, all confusion cleared up, the father is promoted to magistrate and Françoise marries.

A young journalist, Sylvia, has to interview a writer, Claude Chatel, whose success is due to his misogyny.

In a school for chansonniers, each student goes to the board where he says and mimes his sketch.

The late Toupinel, a merry fellow, kept a legitimate wife in Paris, and a mistress who passed for his wife in the provinces. When he died, the two widows remarried. A former lover of the mistress comes to confuse everything because he is the real widow's friend.

The intersecting lives of neighbors in a courtyard apartment building in Vienna,including a football player related to the concierge,a new blonde maid hired by the wife of a baron,whom both the athlete and a baron flirt with,and a deadbeat tenant who fakes his suicide.

Wanting to hide in the countryside, a young couple finds all the friends they were fleeing from.

A young husband, annoyed by his stepmother, divorces and marries a young girl whose father is a widower. When the two new spouses return from their honeymoon, the stepfather has married his son-in-law's first wife.

Georges is a lover of women, of all women, without exception. One fine day, a young girl like no other, a savage, will come into his life. Will Georges fall in love and experience the joys of marriage despite his love of women?

A young man who loves his wife wants rid of his troublesome mistress. He dresses up as a wealthy Brazilian and seduces her in a jiffy. He hopes to reach a settlement, that she must sign. In this settlement she will promise to break with her lover. He can then show that he is a faithful husband.

A man is engaged to be married.But after getting a phone call from a wronged woman who wants revenge on her husband, he lands up consoling her in bed, and then consoling the mistress of the husband as well.