A successful artist, weary of Parisian life and on the verge of divorce, returns to the country to live in his childhood house. He needs someone to make a real vegetable garden again out of the wilderness it has become. The gardener happens to be a former schoolfriend. A warm, fruitful conversation starts between the two men.

While on a joyride with the headlights turned off, two men hit and kill another man carrying a satchel full of money. The two men decide to take the money and throw the body into a pond and bury the money in a coal hill. The next morning the police discover the body of a kidnapped 12-year blind girl, Melody, in a warehouse near the site of the hit-and-run. They determine that the kidnapper saw the girl's father bringing the ransom to him and also witnessed the hit-and-run and the men stealing the ransom.

Vincent is the victim of an assassination attempt carried out by a young woman who wants to avenge her sister. Albert, the childhood friend of Vincent, wants to help and begins to investigate the woman, but he realizes that Vincent is perhaps not the person he seems to be.

Delphine passes herself off as her boss's lover.

In a lively shopping center, proprietors and customers are bustling, including three women vying for a man's heart with song and dance.

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.

A tired and alcoholic police investigator has lost his wife to a hotel owner, and former pimp, but befriends a young woman which isn't at all who she claims to be.

A woman seeks the blessing of her wealthy father when she becomes engaged.

Charles and Emmanuelle organize as every year, the congress of perfumers who distribute their products in their castle. Garibaldi, their mutilated and somewhat disturbed son-in-law, will be the butler.

Yan is a successful artist. One day he is waiting for his date Florence to turn up at his apartment. As the doorbell rings, he finds another young woman in underwear on his doorstep: his neighbor Eva! She tells him she locked herself out of her apartment and insists that he helps her. Whilst Yan is trying to enter Eva's apartment via their adjoining balcony, his phone rings. It is Florence, and she is not impressed when a female voice answers the phone. At this point, Eva's rabidly jealous boyfriend Boris returns home. Seeing Yan in his apartment, he deduces that Eva has been having an affair behind his back. Florence then turns up and Yan tries in vain to explain the situation. By chance, Florence's husband suddenly puts in an appearance. After that, it all starts to get a bit complicated.