Two ambitious young provincials, Patrick and Michel, go to Paris to seek their fortune. Patrick seems to be the epitome of the up-and-comer at any price: with no scruples whatsoever, he manages to break into the world of finance, i.e. into the home of banker Philippe Haguenauer. He soon becomes the lover of the woman, Hélène, director of a major fashion house, while Philippe, for his part, is having the perfect love affair with Nadine, his secretary. And this with the mutual consent of both spouses. Meanwhile, Michel, shy and sentimental, is looking for a situation, while remaining honest.
Juliette Merteuil and Valmont is a sophisticated couple, always looking for fun and excitement. Both have sexual affairs with others and share their experiences with one another. But there is one rule: never fall in love. But this time Valmont falls madly in love with a girl he meets at a ski resort, Marianne.
A country girl is discovered by a Paris magazine, and becomes a top model.
Nightclub entertainer Jean Clery discovers too late that the 'baby' he agreed to take care of is a wild, shapely sex kitten.
A young woman has a perilous affair with a General from the opposing side during the Revolutionary war.
After being hurt in the face, Count de Roger Tinchebraye is forced to hide his disfigured face behind a leather mask. Dispirited for a while, he decides to become a Casanova-like seductor. When he meets true love, cynical Roger does not believe in it and lets pure Judith marry an old marquis. But once Judith's husband dies, he sees Judith again, shows her his disfigured face, which does not discourage the young woman from loving him. Nevertheless, he distances himself from her forever
François Donge, a rich industrialist and womaniser, meets a girl nicknamed Bébé who he marries. Ten years later, poisoned by his wife and dying in hospital, he recalls his married life and understands how his wife who adored him suffered from his many affairs and indifference.
Catherine, 18, loved Jean, a young accountant, who loved her in return. And yet, one morning, two policemen find their dead bodies on a stretch of waste ground. The case is obvious: the two young people have killed themselves. But why? Chief Inspector Ernest Plonche, feeling upset, decides to investigate personally.
Thérèse, a young flower girl, tries hard to remain virtuous but the whole world seems to conspire against her, whether her petty Paris family, or her relatives in the province bristling with false respectability, or her lustful employer, or the boy she loves who seduces her and abandons her. But at the end of the day there is Yvon, her childhood friend. Will he be the one that will love her truly?
Émile Boulard is a props man in a Paris movie studio. He has a wife, Suzanne. Or to be more accurate, let's say he HAD a wife since she left him fifteen years before, allegedly ... to go buy a post stamp. But now that their daughter Martine , who lives with her, is old enough to marry, she resurfaces. She confesses that, in order to explain his absence, she has told Martine her father was a great explorer and lion hunter in Africa. Not to disappoint his daughter, Émile accepts to pose as the adventurer he is supposed to be. At the same time he will help Daniel, Martine's bashful fiancé, not to become a henpecked husband like him.
1938, France, Paris, at the Superior Conservatory of Dramatic Art ("Conservatoire Supérieur d'Art Dramatique"). The first-year entrance exams are in full swing. Many applicants, few accepted. Isabelle (Janine Darcey) is one of the few chosen. She joins former students from the second and third years, including François (Claude Dauphin) and Cécilia (Odette Joyeux). They attend the drama class run by Professor Lambertin (Louis Jouvet). The young people, passionate and eager to become comedians, clash in tumultuous love affairs, because by dint of acting, they imagine that life is a farce. François, for example, is in love with Isabelle, who also loves him, but is pursued by Cecilia, his former mistress... "Put art in your life and life in your art!"
Archibald Burel, a banker, has had enough of his wife cheating on him, and with his best friend Hubert into the bargain! One day he has (at least that is what he thinks!) a bright idea : he asks Sonia, his cousin living in Poland but staying in Paris at the moment, to seduce Hubert. In these conditions, how could Lucienne not fall into his arms again? Unfortunately for Archibald, things do not go (at all!) according to plan : he himself falls for Sonia while Hubert manages to reconquer Lucienne! Dispirited, Sonia decides to return to Warsaw.