Paris police officer Sylvain (Frank Gaston-Peter) is transferred to the Marseille community police station because of his overly radical way of performing his duties. On his first day, he encounters an Italian supercar gang robbing jewelry. The robbers drive Ferraris at lightning speed, leaving Sylvain and the "skilled" police officers "far behind" and making a fool of themselves. Just when Sylvain is at a loss, he meets Eddie (Malik Banzella), a simple and reckless taxi driver. The two have no tacit understanding, but they have to work together to catch the suspect. A cat-and-mouse game with frequent situations and jokes begins immediately...