Louis, a nine-year-old boy from Paris, spends his summer vacation in a small town in Brittany. His mother Claire has lodged him with her girlfriend Marcelle and her husband Pelo while she's having her second baby. There Louis makes friends with Martine, the ten-year- old girl next door, and learns from her about life.

A commuter suddenly realizes he's mistakenly boarded the express train and desperately tries to get off between stations.

A white Bull Terrier named Baxter is given to an elderly woman by her daughter. As time passes, the dog develops aggressive and murderous behavior in order to be adopted by another family.

In this detective and crime comedy, the heir to a large fortune is an unknown, and nobody knows him or where he can be found. An occasional musician, Fred plans to pass himself off as that man. It's a goofy idea, but maybe it will work. However, before he can set up the con properly, he learns that his loser of a brother has, inexplicably, just gotten his first job in years as one of the detectives who is searching for the heir. At one time, the two brothers played together in an amateur rock band, but as a result of a heated disagreement about how to play the Ray Noble standard "Cherokee", the two haven't spoken in years. It's going to take a lot of persuading to pull this scam off.

Jeanne Quester is a psychologist-on-the-airwaves in a radio station. She got a raw deal when she was a child.

Claire Rousset visits her ex-husband Pierre who lives in the Lyon region. For some time now, Pierre's health and that of the other inhabitants of the village has deteriorated to the point of becoming worrying.