خلاصه داستان : یک ساعت ساز متوجه می شود که پسرش تبدیل به یک قاتل شده است. او تلاش می کند دلیل اینکار او را بفهمد...

Lyons, France. Michel Descombes is a watchmaker who lives alone with his teenage son Bernard. When the police visit and informs him that Bernard killed a man and is on the run with a girl, Michel realizes that he knew far less about his son than he thought .