Manhattanites Bruce and Prudence are each looking for a meaningful romantic relationship and have been encouraged by their psychiatrists to find someone through the personal ads. Their first meeting is disastrous, but they begin to hit it off during their second date. However, Bruce's bisexual, live-in lover does not want to share Bruce and is willing to do whatever it takes to keep him to himself.

A filmmaker engages in a routine series of sexual encounters to pass the time while editing her latest film. When one man refuses to play by her rules, she finds herself inexplicably drawn to him.

On the island of Jersey, off the French coast, Mélanie, a beautiful woman gifted with a captivating personality, enjoys having unimportant love affairs that her husband Victor, a perfumer older than her, seems to endure with total indifference.

Joa (Bulle Ogier), an archaeologist from Mexico, comes to Paris in search of her sister Anna (Mireille Perrier), of whom she is suddenly without news. Anna, a theater actress, was in the title role in Sade's "Justine" when she disappeared. The investigation leading Joa to the people who have known her sister, turns into an initiatory quest. Her journey, her stroll through a subterranean marginal Paris, leads also to the emergence of a new woman.

A diverse group of guests gather in a small hotel in Paris to contemplate the state of their lives in this pretentious drama. Joseph Goldman (Fernando Rey) is a washed-up Hollywood actor making a living in the dinner-theater circuit. Accompanied by his wife Sarah (Carole Regnier), Goldman meets Frederique (Berangere Bonvoisin), who is hiding from her former lover. French financier Arthur (Fabrice Luchini) hopes to get into the film industry and bends the ear of a British director (Michael Medwin). The talkative film has little action, and none of the characters evoke much interest or resolve their dilemma.

The life of workers and their families in a construction site of a highway in 1965.