A party of archaeologists discovers the remnants of a mutant five-millennia-old Sumerian civilization living beneath a glacier atop a mountain in Mesopotamia.

本片为经典惊悚电影，叙述地质小队来到亚马逊丛林里，科学家发现海洋与陆地交接间有种恐怖生物，长个骷髅手和蛛网指。他们接着又发现半人半鱼的生物，试图要捕捉牠，不久这可怕生物就要反扑。

Righteous district attorney Joseph Foster's main goal in life is to rid his city of the gangsters infesting it. In order to be even more efficient in his war against crime he plans to run for governor. One day he meets a stran...