娜奥米-沃茨在影片中扮演一个名叫玛丽的儿童心理学家，她遭遇了人生中最不幸的事件：丈夫被一场离奇车祸夺去了性命，儿子则因这次灾难变成了植物人。一次偶然的机会，玛丽邂逅了一个叫汤姆的患儿，她将这个诡异的男孩带回家抚养，却因此招来了一连串不可思议的事件。...

An earthquake in the Salton Sea unleashes a horde of prehistoric mollusk monsters. Discovering the creatures, a Naval officer and several scientists attempt to stop the monsters, but they escape into ...