A group of graduate students get more than they bargained for while searching for the legendary Bigfoot. Not only is he real, but there's something far more evil lurking in the shadows, the Wendigo....
看似平凡的一天，护士安娜（莎拉·波利 Sarah Polley 饰）正准备和丈夫路易斯（Justin Louis 饰）共享快乐的周末，却不知一场恐怖、致命的瘟疫正在大肆蔓延。被瘟疫感染的丧失人性，转而变成嗜血如命、残暴无情的活死人。安娜的丈夫和女儿薇薇安（Hannah Lochner 饰）无一幸免，她侥幸从家中逃生，却发现整个城市都已变成活死人的天下，幸存者所剩无几，眼前的世界宛如人间地狱。是时瘟疫蔓延全球，各国都已陷入瘫痪状态之中。...
