Best friends Emma and Lani, attending a destination wedding in Thailand, find themselves trapped on a sinking tour boat in the heart of a tiger shark sanctuary.

讲述十多岁的娜奥米从自己所在的西北小镇到多元宇宙的旅程。当一场超自然事件深深影响到了她的家乡，娜奥米决定对其起因一探究竟，而她的发现将颠覆人们对身边超级英雄的认知。

Stranded in the open sea after a fatal accident, a young woman and her two friends are rescued by a fishing vessel's captain, unaware that the ship harbors a chilling secret.

　　影片改编自同名畅销小说，故事讲述了在洛杉矶的拉古纳海滩，两个最要好的毒贩子Chon和Ben拒绝了墨西哥大毒枭为其卖命的要求，后者便绑架了二人的“红颜知己”Ophelia并索要一大笔赎金，为了救出女伴，他们偷偷盗取大毒枭自己的货物以换取赎金；真不啻是一场危险的角逐。