La acción comienza en una clínica de Paris. Una joven está tumabada en una cama, abre los ojos y descubre a un hombre totalmente vestido de blanco. "Ha tenido suerte, pese a que el coche está completamente destrozado", le dice el doctor. Ella ve su cara pero no sabe que es la suya. Carole, que es su nombre, decide no contar a nadie su amnesia y va acto seguido a la búsqueda de su indentidad que no tardará en conocer. Se trata de una prostituta de lujo.
Georges
La historia de un jefe de hotel que, de vez en cuando, observa a las parejas en las habitaciones e incluso las filma.
Bob
Pascal and Martine are married, have children, but are getting bored with each other. Pascal is tempted by a beautiful salesgirl with whom he finally has a date. But the bombshell promised more than she actually delivers. On the other hand, he is attracted to his precocious niece Sophie. But he only becomes her confidant, living vicariously her first sentimental experiences with boys of her age. On her part, Martine winds up responding to the advances of her office manager who has been trying to pick her up for months. She follows him to his apartment but the alleged Don Juan is nothing but a boor who prefers to watch a soccer match rather than to make love to her. In frustration, she leaves him sprawled before his set while she returns to Pascal. They realize their extramarital experiences have reinforced their couple and can now live happily ever after.