 This gritty police drama shows us the underbelly of the Parisian drug trade. Lulu is a tough streetwise narcotics cop who, like a Frank Serpico or a Dirty Harry Callahan, doesn t play by the rules or kowtow to his weak and/or corrupt superiors. Lulu thrives in this violent world, where sheer guts can overcome his squad s deficiencies of money and equipment. Despite the ruthless environment that he lives and works in every day, he still manages somehow to maintain his humanity.