It's been eight days since the clown first showed up in Green Bay, WI. Now, over the course of one night, four different groups of people cross paths with the clown everyone calls "Gags" and his true intentions are finally revealed.
1985年，阿根廷埃佩昆遭遇洪水来袭，整片家园淹没水底，待洪水退潮，疏散居民后，此地宛若鬼城，吸引许多追求刺激的游客前来冒险。有一群拍摄纪录片的团队不顾警告深入埃佩昆，却碰上了意想不到的麻烦和危险，这...
故事发生在美国墨西哥边界，警方调查一起儿童神秘死亡事件，居然发现与别西卜有关联，由此惊动了梵蒂冈，一场驱魔能够解决所以的问题吗？
