鲨鱼咬伤会将一种病毒传播到全球，使世界发生翻天覆地的变化。在海洋深处，一群研究人员争分夺秒地寻找治疗方法。有些东西感染了实验室的技术人员，在他们被自己和潜伏在试验池内外的鲨鱼杀死之前，用解毒剂到达水面是一场与时间赛跑。

A woman steals money from her mob boss husband hoping to start a new life with her lover. Meanwhile, a washed-up former child star and his buddies rob a bank with a police detective hot on their trail. Through a twist of fate, these people all find themselves at a remote cabin, unaware that recent construction work has unleashed a ferocious creature which now roams the surrounding area! Who will survive in MEATEATERS!