Franck Poupart is a slightly neurotic door-to-door salesman in a sinister part of Paris' suburbs. He meets Mona, a teenager, who's been made a prostitute by her own aunt. Franck would like to change his life and also save Mona from her aunt. Murder is the only solution he finds to achieve his goal... A very gloomy movie, exuding dispair and uneasiness, with pathetic characters.楚阳道：“正如此次刺杀，若是大哥两边各杀一人，反而打不起来了。因为大家很平衡……都以为是对方下的手，也都以为是自己家族的秘密力量下的手，对也不对？”