理查德（让·杜雅尔丹 Jean Dujardin 饰）和克莱尔（阿涅丝·布朗肖 Agnès Blanchot 饰）结婚多年，两人膝下养育着可爱的小女儿，日子在平静之中充满了幸福。理查德是一名警察，克莱尔则是麻醉医师，两人的工作都十分繁忙，因此年幼的女儿常常必须面对独自待在家中的情境。悲剧就这样发生了，一个心理变态的罪犯潜入了家中，将女孩蹂躏杀死，经…

Showing one plot summarySix months before his retirement from the criminal police, inspector Joss finds his colleague Gouvion dead, in a poorly faked suicide attempt. Joss loses his temper, and investigates on his own, which leads him through the bas-fond of Paris...- Written by Artemis-9SynopsisIt looks like we don't …