Three friends begin to work the rent collectors. Fee collection goes with a lot of comic episodes...

A young woman, employed in a jewelry store, decides to take advantage of the heist she witnesses. She shoots down one of the burglars; the other will pursue her.

Three music students decide to create a science-fiction musical.

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.