A scientist discovers the bodies of three frozen genetically modified Russians buried in the Canadian North. Upon thawing them out he realizes he has unleashed a deadly threat to Western society and must stop them at all costs.

　　A man, who years earlier mysteriously abandoned his family and isolated himself in a small northern town, returns for one last chance to reconnect with his troubled daughter. When she goes missing, he risks everything to find her, including exposing the fact that he is becoming invisible.

连日的干旱无雨令美国西北沿岸陷入了困境之中，戴蒙博士（Alex Zahara 饰）随即展开了“祈雨者计划”，将大量液氮通过数千架无人机投入大气层之中，希望能够通过此举人工降雨。然而，让戴蒙没有想到的是，从云层之中降下的并不是雨，而是尖锐又硕大的冰雹，一时间，气温骤降，大地陷入冰封之中，人类流离失所，失去了赖以生存的家园。乔安（Camille Sullivan 饰）身为负责人，对眼前的情况手足无措，一次偶然中，他发现了一本由查理（马克·摩斯 Mark Moses 饰）撰写的科幻小说，书中所描述的末日景象，竟然与此时的情况一模一样，在查理的小说中究竟隐藏了怎样的秘密？这能否成为拯救地球的唯一一根稻草？