The ambitious police officer Cruchot is transferred to St. Tropez. He's struggling with crimes such as persistent nude swimming, but even more with his teenage daughter, who's trying to impress her rich friends by telling them her father was a millionaire and owned a yacht in the harbor.

The bungling inspector Cruchot finds himself trying to save the residents of St. Tropez from some oil-drinking humanoid aliens. The only way to tell the aliens from the real people, besides their constant thirst for oil-products, is that they sound like empty garbage cans when you touch them. Chaos is ahead.

Renaud, a young student who is camping alone at the moment, has a dream one night, in which the woman of his dreams appears. When he wakes up the next morning, he cannot believe his eyes: the creature of the dream is there by the side of the road, in the flesh! The woman accepts to drive Renaud to Montargis but it is only after she has dropped him off there that he realizes that what he experienced for her was love at first sight. He then decides not to return to Paris but to try and find the wonderful stranger in Montargis. He discovers that the woman's name is Clara and that she is the member of a drama company.

Living comfortably, the Rhodes family is a quiet family. What no one knows is that Mary has a lover, Clive Root. She leaves for a few days with him and tells her husband that she is visiting a friend. Her husband surprises her in Holland, but he does not suspect the truth until later, because of an anonymous letter. Which of the two Marys will she choose

Clarisse cheats on her husband with a vain insurance agent. Zamore, the cuckold (and a magician) wouldn't let his wife be stolen so easily. Poiret and Serrault play the rivals in this twisted love story. A poetic absurd fantasy.