Having first lost his wife then his job as a tweed tailor, Alex Ponttin has devised a novel way to keep himself in touch with society. He admits himself into people's homes, by pretending to be a relative or an official, and persuading his victims to give him a night's free board: He finds at first a lunch at the horrible couple Dumont, where a thief follows him for a robbery. Alex spent an evening in front of TV at Marie, mother of seven children. He runs from Marie to find an evening and a new bed at the home of charming but shy lesbian Caroline and her funny lover Gloria. To save her inheritance, Caroline - accused for her homosexuality by her horrible sister Catherine - tells her aunt Amélie, that Gloria is her secretary and Alex her lover. So Alex has to present himself nude in Caroline's bed. He saves Carolines inheritance. The police officers investigating the case are so terminally stupid that Alex has little chance of being arrested.

This fast-paced mystery is in part based on a novel by Yves Ellena and is at least equally based on the 1943 classic Le Corbeau, which in 1951 was produced in English by Otto Preminger as The Thirteenth Letter. In this movie, someone is using a pirate radio broadcast to dish the dirt on the lives of the elite of a small French town.

Simon and Dede are best friends: two aimless drunks who spend their days getting sloshed and any other available time getting laid. Simon is living on unemployment benefits in a trailer parked near his sister's apartment. Dede works at a fish-packing plant on the night shift. Neither man is sensitive, young, or good looking. However, their sang-froid (literally, "cold blood," referring to a quality of imperturbability) stands them in good stead as they go about their seedy lives, picking up one woman and having sex with her on the beach, or when Simon calmly has sex with a prostitute in front of the woman's brother. In the past, a bizarre necrophiliac situation led to Simon experiencing his only sense of what it might be to truly love someone.

Thriller about a psycho looking for revenge. Bronsky is a paraplegic because of an accident at a construction site that was partly due to the head architect, David Briand. Many years after the accident, Bronsky shows up at Briand's residence with his family and his trailer looking for assistance. He and his wife insinuate themselves into the household without revealing their true identity. They start to work for Briand and his wife Elaine as a gardener and a babysitter with the sole objective of wreaking havoc on their lives and avenging Bronsky's disabilities.

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.

In the middle of the Algerian war, Elise, from Bordeaux, “goes” to Paris to join her brother to earn her living in an automobile factory. There she meets Arezki, an Algerian nationalist activist with whom she falls in love. A chronicle of working life at the time and which highlights the extent of police repression against Algerians.

Alice, a young Portuguese woman, escapes from a psychiatric hospital where she is locked up under the orders of her father-in-law who intends to take away her inheritance. On her way to France, she falls victim to a truck driver who she kills to defend herself. A few moments after this murder she meets Bernie, a young boxer, who will take care of her, going so far as to hide her from the eyes of the police and the detectives in the pay of her stepfather. He is preparing for the title of world champion.

As a result of an automobile accident, a sophisticated TV producer meets her car mechanic/blue collar nemesis. They start a comic affair, but can they reconcile their totally different worlds?

Olivier Rohan, a young doctor, has just opened a general practice. However, having only a small clientele, he continues to work in the hospital's emergency room. One night, he will witness the unnatural death of a young man.