Jacques Mesrine, a loyal son and dedicated soldier, is back home and living with his parents after serving in the Algerian War. Soon he is seduced by the neon glamour of sixties Paris and the easy money it presents. Mentored by Guido, Mesrine turns his back on middle class law-abiding and soon moves swiftly up the criminal ladder.

A mobster named Jimmy the Tulip agrees to cooperate with an FBI investigation in order to stay out of prison; he’s relocated by the authorities to a life of suburban anonymity as part of a witness protection program. It’s not long before a couple of his new neighbors figure out his true identity and come knocking to see if he’d be up for one more hit, suburban style.