Two high profile couples are forced to examine the cost of success when they're invited to an exclusive self-help retreat where their ancestors sold their souls generations prior.

佩妮（苏珊·斯塔丝伯格 Susan Strasberg 饰）的父母在她很小的时候就离婚了，一直以来，佩妮都跟着母亲生活。一场意外夺走了母亲的生命，于是，孤苦无依的佩妮接受了父亲的邀请，前去和父亲以及继母一起生活。然而到了父亲家，佩妮却发现在那里的只有继母一人，虽然这个女人表现得非常的和善与热情，但佩妮还是对她充满了戒备。　　继母家里发生的各种诡异的事情，以及始终下落不明的父亲让佩妮的神经越来越紧张，渐渐地，她开始分不清，在这里经历的一切，究竟是不是自己的幻觉。很显然，继母也希望佩妮产生这让的自我怀疑。

Young couple Madeleine and Neil are coaxed by acquaintance Monsieur Beaumont to get married on his Haitian plantation. Beaumont's motives are purely selfish as he makes every attempt to convince the beautiful young girl to run away with him. For help Beaumont turns to the devious Legendre, a man who runs his mill by mind controlling people he has turned into zombies. After Beaumont uses Legendre's zombie potion on Madeleine, he is dissatisfied with her emotionless being and wants her to be changed back. Legendre has no intention of doing this and he drugs Beaumont as well to add to his zombie collection. Meanwhile, grieving 'widower' Neil is convinced by a local priest that Madeleine may still be alive and he seeks her out.

人迹罕至的森林中，四个乘舟沿河漂流的年轻人被一名畸形的食人猎手袭击，食人狂用弓箭和陷阱将他们猎杀殆尽，只有一名名叫爱丽丝（Janet Montgomery 饰）的姑娘侥幸逃脱。几乎与此同时，西弗吉尼亚州的葛夫顿监狱中，狱警尼特（Tom Frederic 饰）和搭档接到了一项任务：将墨西哥裔犯人查韦斯（Tamer Hassan 饰）等人转移到另一所监狱。为了防止查韦斯的同伙于路劫车，监狱安排卧底乔装成犯人与查韦斯同行，然而意外还是发生了，囚车在荒凉的山路上被食人狂驾驶的车子撞下悬崖……　　囚犯们夺走枪支反客为主，尼特因为熟悉地形而担任向导，大难不死的爱丽丝出现在这支混合囚犯与狱警的队伍前面，她带来了食人狂的信息，夜色深锁的密林中，疯狂而又漫长的一夜刚刚才开始……

　　一个女人被一系列充满致命陷阱的奇怪管子锁住了