A scientist readies a boat after his warnings of an Earth-destroying flood are ignored. However, after the disasters reach a peak level of destruction those who maligned the scientist now turn to him in desperation, as he and other refugees look to save the world and stop the disaster using the two Supercolliders on opposite sides of the Atlantic.

在莎拉（Sarah）生日那天，她最好的朋友维多利亚（Victoria）给了她一套基因检测试剂盒作为礼物，以便她可以更多地了解家人的血统。但是那天晚上，维多利亚被惨死了。几周后，莎拉敲了敲门，是警察。