Christine (amie Nicole)
Diane, uma advogada, recém-solteira, recebe um telefonema de Alexandre, um arquiteto charmoso que ela nunca conheceu, e que irá ajudá-la a encontrar seu telefone perdido. Quando eles se encontram, a reunião toma um rumo inesperado.
The story tells the life, the successes, the loves and the decadence of Augustine Caroline Otéro Iglesias, called "La Bella Otéro". The history of a Spanish actor, who - despite being born poor - became a symbol of the Belle Époque and one of the first dives of silent cinema.
Doctor Valois has invented the "flashage", a cure for depressed people. After having tested it on monkeys, he tries with a first human patient, Alain Durieux. This is great success, everybody's happy except may be Alain's wife, Jeanne, who's worrying about the changes in Alain's personality. Other patients use the treatment with similar successes, and Valois's happy about it. But the monkeys are changing: non-cured ones are made mad by the over-stability and stereotyped behaviour of the cured ones. So are the humans. When Valois realises he can't stop the process, he decides to "flash" himself.
Jean's third secretary
O escritor Henri Laborit apresenta três histórias que ilustram as complexidades do comportamento humano. René é um homem de raízes agrícolas que se torna gerente de uma fábrica têxtil. Janine, ex-atriz e agora estilista, tem um caso amoroso com Jean, um político que enfrenta dificuldades em casa.
Mme. Chazerand
Three men with a penchant for gambling on the horses soon find themselves in trouble because of their addiction. Pierre (Michel Piccoli) is the math whiz who uses his talent for picking the winners. Charles (Michel Galabru) is the wealthy scrap-iron magnate who has embarrassing evidence on many prominent political figures. Loic (Jacques Dutronc) is the aspiring politico who seeks to further his career by any means possible. Charles approaches Loic and asks his political party for a loan in hopes of fixing an upcoming race....
Régine, femme de Marti
Nathalie, traumatized by the death of a child she had to look after, is hired by Marti to take care of the little Serge, his son. The boy is abnormal, immured in silence. Nathalie brings him out of his shell and becomes attached to her protege. She feels his life is threatened: serious incidents happen. For Christmas, they are alone, and the child mysteriously disappears. She discovers him in the basement, locked up in a chest.
La Sévère
A young miller takes under her protection an orphan brought up by an old woman.
The woman who wants hot water
Two men, fortyish, worn out by their wives, abandon everything to go and live in the back of beyond. There they meet a truculent priest, a boozer, Émile who recalls them to life's simple pleasures. Calm is what they want. But soon their example inspires thousands of disorientated males, fleeing the feminist 1970s. Soon, too, there arrives a squadron of nymphomaniac Amazons.