When wealthy couple Richard and Angela visit Marion and Alex in their decaying family home, their differing social and moral attitudes create uneasy tensions. An inharmonious evening of drunkenness and sexual rivalry soon turns bloody as the guests fall victim to an unhinged attacker. 【ZiYuanTun.Com】 译文(2): 当富有的理查德和安吉拉夫妇拜访马里昂和亚历克斯在他们腐烂的家庭，他们不同的社会和道德态度造成不安的紧张局{资源屯-ziyuantun.com}。一个不和谐的夜晚的醉酒和性竞争很快变得血腥，因为客人成为受害者的一个精神错乱的攻击者。
