富商杰克（比利·赞恩 Billy Zane 饰）与妻子詹尼弗（凯莉·布鲁克 Kelly Brook 饰）与朋友们驾一艘私人游艇出海度假，同行的还有理查兹夫妇，众人都希望在海上度过一个愉快而完美的假期。英俊帅气的游艇服务生曼纽尔（胡安·巴勃罗·迪·帕斯 Juan Pablo Di Pace 饰）刚刚与怀孕的女友分手。然而一场突如其来的游艇失火，让这艘豪华游艇很快炸毁沉没。 　　侥幸逃过此劫的詹妮弗用尽最后一丝力气游到了一座孤岛之上，而同样幸运地活下来的还有曼纽尔一人。更幸运的是，曼纽尔是一位野外生存高手，他很快就搭建好一所草屋供两人居住，并弄到了食物。一切看上去都如天堂般美好，直到丈夫杰克的突然出现。劫后余生的丈夫，性感火辣的娇妻以及勇猛英俊的帅哥，三个人同时被困于荒岛之上，而更可怕的是，只有一个人能活着离开。Jack & Jennifer take a private cruise with friends, such as Captain Richards and his wife Maggie. Manuel is a staff member who catches Jen's eye. Thanks to chain of events sparked off between a dispute concerning Jack and Manuel, a fire breaks out and the ship blows up and sinks. Jen and Mannuel seem to be the only survivors to wash up on an island...but before long Jack shows lying in a rock pool...and here's where the tale turns nasty