故事讲的是，某一天航天局发现一个类似于黑洞的天体出现在地球的附近，吞噬着周围太空的一切，地球很快就会毁灭。从发现到预计的毁灭时间，只有100个小时。于是航天局就找来了两个民间专家来解决。最后两个小时，在两个电影专家还在演算的过程中，一个有沟通障碍的年轻人最终帮了这个大忙,使时间倒流，而这位年轻人已经轮回了672次。

特种女兵布伦纳·贝克和伴侣迪伦在亚拉巴马州的荒山野林里徒步旅行，误入黑帮毒贩的老巢。迪伦被残忍杀害，布伦纳有幸逃生。这群残暴的毒贩没有想到的是，布伦纳作为美国陆军第75游骑兵部队的第一中尉，誓让他们所有人血债血偿。

John Wood left the pieces of a broken civilisation behind, to go back to his roots in the woodland, after a virus pandemic struck the world. Residing in a simple cabin, he only wants peace and to live in harmony with nature. Coming from a long line of timber men, he joined the army and served as a soldier for many years. Rebelling against his superiors for killing civilians und...

A group of tired commuters have caught the last train home, ready to hop into their beds for the night. However, their train soon veers off-course and crashes into an abandoned tunnel. The three surviving commuters; withdrawn mother Yi Ling, her son Lucas, and student Janice, are forced to band together and survive the night, as well as avoid the mysterious monster hunting them...

不久的将来，冰川融化覆盖了地球98%块陆地。鲨鱼已经蓬勃发展，现在主宰了这个星球，它作为一个由变异的阿尔法鲨鱼领导的庞大学校运作。