一群色情派对参加者在雪地里醒来，在附近的小屋里，他们找到了一个死去的女孩和一条消息：为了生存他们必须决定谁因此对女孩的死亡和谋杀负责。...

After some years of tension, Richard (Clive Owen) begins a sexual relationship with his sister Natalie (Saskia Reeves). Now married, the relationship proves dangerously obsessional. Their private inte...