Trapped in an old folks home where people keep going missing, an ex-cop must overcome his Alzheimers to find out who is killing people in this jigsaw thriller.

The Arbac de Neuvilles are one of the oldest families in France. They have inhabited their ancient château for fifty-two generations and are proud of their noble ancestry. But today they are stone broke. When a bailiff turns up notifying them that they owe two million euros in back taxes, these proud aristocrats are understandably shaken to the core of their ancestral seat. Just how are they to find this amount of money when none of them has any capacity for work?

Someone is killing Parisians of Arab ethnicity. When an Algerian diplomat is murdered by the same assailant, two Algerian detectives are sent to help the French with the investigation and they have their own ways of doing things.

A grandfather who is worried about his granddaughter intervenes to protect her.

Francis, who is in his forties, manages the French subsidiary of an American high-tech company. But the shareholders suddenly decide to close it. Depressed by the idea of being unemployed and the prospect of losing his second wife, Francis decides to consult a fortune-teller. The experience is a real eye-opener for him and the start of a new career: He pretends to be a fortune teller himself and turns into Madame Irma. How to explain that to his wife Clotilde?

Dris is an ex-con, living in the borderline between a decent and a criminal life. He has a regular and simple work and lives a simple life with his wife Lise and loves his family. However, his childhood friends from his Arab community, including his best friend Yanis, are mobsters and his brother is a small time delinquent. Yanis tries to bring Dris back to his gang, and uses his former lover Nina to seduce him, taking him to expensive places to feel the importance of big money. Dris fights against the temptation, but an event will route him back to Yanis' gang and in a fight between gangs with tragic consequences for the whole community.

Clémence is a fulfilled woman, happy with her job as an investigating judge and her family. But everything changes when she learns that her husband, Philippe, is cheating on her.

Jacques is coming home after a long stretch behind bars. The boys are waiting, especially hi longtime friend Francis and new kid on the block Didier. They have a job lined up. but Jacques wants out of the life, Francis would rather be on the stage and wannabe mobster Didier has loser written all over him. Looks like someone's heading for a fall.

An average guy who works in a recycling plant wakes up one morning to discover that he's become inexplicably famous.