During a visit to friends, Sara begins having visions and is attacked by an unearthly creature in her friend's swimming pool; she soon discovers that anyone who comes into contact with the water is in danger and she is driven to confront the mystical and malevolent creature lurking in the depths.
Part 2 of 2. In Patagonia, Bear skins a hare, scales a cliff, tracks a puma, drinks dirty water, and crosses the Perito Moreno glacier, a vast frozen labyrinth of ice caves and crevasses.
弗兰克（尼古拉斯·凯奇 Nicolas Cage 饰）是一名大型动物禁猎区的管理员，这一次，他参与了一项非常危险的任务，那就是护送一艘载满了珍奇而又危险的大型动物的船只，从亚马逊驶往希腊。船上除了野生动物外，还有更危险的生物存在，那就是老道而又狡猾的杀手劳夫乐（凯文·杜兰 Kevin Durand 饰）。 果不其然，在行程中，劳夫乐甩掉了负责看管他的警察，放出了关在牢笼里的凶猛而又致命的猛兽，一时之间，正艘轮船陷入了混乱之中。身为负责人的弗兰克，不仅要保证野生动物们不被伤害，也肩负着船员们的性命，还要追捕危险的逃犯。