A man with a gunshot wound in the stomach comes to first house and collapses in Anita's apartment. A minute later he dies and the girl, horrified by what happened, must look for somebody who would help her get rid of the corpse...

On the day he loses his job in advertising agency, Gérard Floque returns home to find that his infant daughter has been arrested for drugs trafficking and his wife is having an affair with a TV presenter. Gérard's only comfort in this time of mid-life crisis is his colleague, a young punk girl named Martine.

　为了执行在尼斯摧毁毒贩的特殊任务，铁杆单身侦探坎帕纳必须扮演一个有孩子的已婚男人。他调整得很好，但要取得最终胜利，他必须打很多仗。

骑师杰克得到了一张与刚从监狱释放出来的歹徒有关的提单。他设法避开了歹徒在剧院后台的持刀袭击，后者最终死在了一个低音提琴箱里。一天后，这个歹徒神秘地消失了，原来他带着一张赌马票，现在价值超过一百万。一场混乱的资金追逐开始了。