Adrien Chautard, a major industrialist from Abidjan, has been chosen to replace an expert on the official Ivory Coast delegation sent to Paris to discuss the country's association with the Common Market. Chautard is delighted at the prospect of this trip, where he will be reunited with the woman of his dreams: Elisabeth. Alas, at Abidjan airport, a nasty surprise awaits him: Berthe, his lawful wife, has decided to leave with him to consult a leading cardiologist in the capital.
Laurent is an artist and sometimes con-man. He wanders into the life of Renee one day in her antique shop and tries to seduce her. Before they can leave town on a weekend getaway together, Renee's teenage daughter Daniele quits school and unexpectedly shows up. Laurent and Daniele fall for each other immediately and end up getting married. The film follows the disastrous situation created by the jealous mother and her daughter's immature husband.
Raymonde Chandebise suspects her husband Victor-Emmanuel of cheating on her. She received a package from the hotel "Le minet galant". The package contained a pair of suspenders belonging to her husband. Her best friend, Lucienne, advises her to find out for sure and to use a stratagem. They both send him a fake, passionate letter, written by a beautiful stranger, asking him to meet her at the "Minet Galant"! But little do they know that the hotel's simpleton bellboy is a look-alike of poor Victor-Emmanuel!
A young dancer, disappointed with her debut on stage, has three dreams: fame in dancing at the Paris Opera, wealth through her marriage to an important jeweler, and love in the person of a petty hood. Disappointed even in her dreams, the ballerina takes refuge in her art.
The basic premise: A retired bus driver fulfills his lifelong dream of providing an extended "voyage surprise" (the title is translated as "Mystery Tour") for unsuspecting vacationers. They soon realize, while riding in the old man's home-made bus, that he hasn't bothered to plan any kind of itinerary. As a result, they end up in completely preposterous situations, of course. Voyage surprise!
Micheline Chevassu is a young, naive woman living in an orphanage. Through classified ads, she has a date with an unknown man. She escapes from the orphanage to go to it, dreaming of the Prince Charming. But comes Nicolas Rougemont, an unattractive middle-aged man... He pretends not to be the author of the letters, who could not come...