一天，一对小情侣发现天有异象，大陨石哐哐砸，血雨哗哗下，腥风呼呼刮，连蚂蚱乌鸦都张口骂街了。原来是魔鬼“反基督大人”降临人间为祸众生，而一位先知和另一位亚裔天使则成为拯救世界的关键人物。The rapture has happened and Lindsey (Anna Kendrick), her boyfriend Ben (John Francis Daley), and their families have been left behind, doomed to endure torture on Earth. A former politician named Earl Gundy (Craig Robinson), now known as The Beast, is the Anti-Christ. But when The Beast decides he wants to take Lindsey as his wife, Lindsey and Ben most come up with a plan to defeat the Anti-Christ.