The episode begins with Moulin having his Young son Under racket by other Young punks of his age. They take his leather suit in the subway, letting him nearly naked. so the cop begins to seek the whereabouts of this case. That consists by tailing the suspects who will lead him to big, high scale drug dealers. The Chinese cop is as annoying as usual. This episode is from the third season, not the best of the whole show. Useless to say that is maybe not a comedy scheme, but not far...You can live without it.