The students of a prestigious law school try their best to mess things up.

A detective, fresh out of the academy (lowest mark in class), gets the assignment to bodyguard a spoiled rich girl reporter. She's been interviewed on TV and has questioned the virility of a mobster who kidnaps her later.

Jacques does his military service. Shy, round and clumsy, he is forced to agree to be the driver of a special ambulance.

The story centers around a graduating class of "less-gifted" students in a private Versailles high school. Only a miracle has brought the students this far along, and after a practical joke misfires and the whole school is dynamited, the students are in deep trouble. They have to present themselves in court for their punishment and it could not be worse: If they don't pass their high-school graduation exams, they go to prison!

Jeanne runs a busy inn with her husband Georges, her two children and two sisters. There is perfect harmony and the constant sound of laughter coming from the kitchen and office. One day, Pierre, the landlord, takes up a room without a word of explanation. Jeanne gradually begins to feel a strong attraction toward the new guest.

To his family, François Voisin is nothing more than a humdrum civil servant. In truth, for the past twenty years he has been working as a secret agent. All goes well until circumstances put his secret in danger.

Michel works there manically solving people's problems over the phone. He is about to tie the knot with his girl friend Isabelle, an airline hostess. She flies all over the world, he hates to leave the office. A series of madcap mishaps involving theft or injury (as you would expect in his line of work) ensues after Michel promises Isabelle nothing will delay their marriage and she promises in turn that she's done flying. Once this unlikely promise is made, it becomes premise and both are forced into escalating white lies to maintain the appearance of keeping their word. Their predicament mounts as Isabelle is forced to do a few more flights, while Michel is compelled to travel to New York, Tunisia, and finally Hong Kong, where they are finally reunited in the throes of a contrived and hilarious drug deal involving a 747, water taxi chases, and martial arts.

A group of friends are planning how to spend their summer vacation. One plans to go to the Seychelles with his American girlfriend. At the airport she dumps him for another guy. He has no money so he steals a backpack and goes camping. Somehow he meets a pretty girl and convinces her to share his tent. But a famous singer sees the girl and wants her too. He convinces the luckless guy to act like a fool and the girl leaves him and goes with the singer to the French Rivera.

When a woman fed-up with life in general commits suicide, what's left ? In the same vein, a lover, a mother, a friend, a few buddies, all orphans, all well-to-do, but mainly lost at sea without a ship. The lover : Paul, a lone wolf who tries to escape from his memories through drink or by chasing women as though they were the cure to everything. The best friend : Lucie, coming and going, suitcase in hand , as though she were carrying a corpse or a time bomb, ready to flee at the drop of a hat with her suitcase of course. The mother : Marthe. Between shovel and incinerator, she counts her dead, cat and husband included. And then, there is Lucien, madly running after Lucie, screeching guitar in hand. And the others, always running.