In Paris, two cops are competing for the vacant job of chief of police, in the middle of the search for a gang of violent thieves. The movie is directed by Olivier Marchal, a former police officer who spent 12 years with the French police before creating this story, taken in part from real events of the 1980s.

Although living a comfortable life in Salon-de-Provence, a charming town in the South of France, Julie has been feeling depressed for a while. To please her, Philippe Abrams, a post office administrator, her husband, tries to obtain a transfer to a seaside town, on the French Riviera, at any cost. The trouble is that he is caught red-handed while trying to scam an inspector. Philippe is immediately banished to the distant unheard of town of Bergues, in the Far North of France...

Franck Chaievski and Nina Delgado are two undercover detectives of a French special force trying to identify two corrupts members of the Paris Police Force. Franck is pretending to be a gangster and Nina a prostitute living with him, and involved in a robbery of a fortune in diamonds, having seven deaths and some injured persons.

A washed-up Marseilles cop (Auteuil) earns a chance at redemption by protecting a woman from the man who killed her parents as he is about to be released from prison.

Richard Dacier owns a tour agency specialized on organizing safaris for European tourists eager to confront the African wild life. Actually, he took the job after his father and never went into the savanna by himself. As he owes big money to some mobster, he is compelled to convey a fake tourist, with a suspicious suitcase, toward Mozambic. To avoid suspicion from the authorities, he is supposed to tour a group of tourists as usual. The only problem - he is completely unexperienced as a guide!

Who would think losing car keys could lead us that far ? Be careful, adventure is on every street corner...

After four years in jail, Elias is doing his rehabilitation in an hospital as stretcher bearer. In five hours, his parole will be completed. He will make a fresh start and forget about his past. But that would be forgetting about Murphy's law and its string of problems.

In a spirit of solidarity, the inhabitants of a neighborhood get together and decide to put on a show for the benefit of a homeless person.