Marseille. 1975. Pierre Michel, a young magistrate with a wife and children, has just been transferred to help in the crack-down on organized crime. He decides to take on French Connection, a Mafia-run operation that exports heroin the world over. Paying heed to no one's warnings, he leads a one-man campaign against Mafia kingpin Gaetan Zampa, the most untouchable godfather of them all. But Pierre Michel will soon understand that to get results, he...

The filmmakers examine a country where death squad leaders are celebrated as heroes, challenging them to reenact their real-life mass-killings in the style of the American movies they love.