A young girl, Christiane, leaves her family to join friends with whom she intends to "make a life". Two boys, Jo and Paul, look after the heroine, whose relations seem rather shady. Jo, a guide in a tourist agency specializing in nightlife in Paris, has a "shadow" of his own in the scatterbrained Annette, who is determined to marry him. While touring the capital's cabarets, Jo meets a model, Jacynthe, and her photographer, Daniel, as well as a star, Jackie, and her manager, Helios. The latter organizes a mock jewel robbery for publicity purposes, with Jackie as the victim. But contrary to expectations, the robbery takes place.
Biographic film chronicling the last year of the life of the Italian painter Amedeo Modigliani, 1919, who falls in love with a girl from a wealthy family. Her parents are against this relationship and stop financial help. Modigliani worked and died in abject poverty in the Montparnasse Quarter of Paris, France.
In 1906, Viscount Paul de Barfleur fell in love with Cri-Cri delagrange, a singer at the cabaret "La vie parisienne". But the young man's father separated the lovers, who then married, each on his own... Forty-seven years later, in 1953, Cri-Cri and Paul's respective granddaughter and grandson meet by chance and fall in love with each other. The girl's father disapproves of the affair and is about to put an end to it. But the old Vicomte de Barfleur, who has never been consoled by not marrying Cri-Cri, intervenes in time to save the couple's happiness.
A middle-aged man, an architect by trade, decides to make an end run around getting married. He marries a charming young woman, tenderly in love, who proves incapable of holding him back and, above all, of making him work. But a young American arrives in Paris and reveals that he is the architect's natural son. At first reluctant, the latter and his young wife quickly adapt to the new situation, until the son, a businessman through and through, wants to share with his father his ideas on life, which can be summed up in one sentence: hard work, with no time for pleasure. The father is quick to balk, and the son is forced to unwillingly participate in the fickle architect's nightlife. Eventually, the father is able to settle down, while the son, having acquired a taste for love, has a good time.
Modest fifty-something, Mr. Perle, is a baker in a small provincial town. He lives there with an authoritarian woman and her cousin, a parasite who poisons his existence. A Parisian notary writes to the hero to ask him to come and take possession of an inheritance. In Paris, Perle meets a pretty adventuress.
Having fallen out with his girlfriend Dolorès, Juanito leaves for Mexico, where he becomes a famous matador.There he meets a Viennese singer, Fanny Miller, who falls for him so much so that she intercepts the letters Dolorès keeps on sending him. In desperation, Dolorès devotes all her time and efforts to dance and she becomes the celebrated dancer Estrellita. After a series of misunderstandings and ups and downs, the sun of Andalusia will finally reunite the two lovebirds.
Juanillo is in love with Dolores, the daughter of the owner of an inn. He likes to sing, she likes dancing. After the village festivals, where Juanillo has acted as a bullfighter and Dolores has performed, he has been hired as bullfighter for a tour in America. They exchange vows, but their letters will be intercepted.