1957美国科幻·恐怖
导演:阿诺德·拉文
演员:蒂姆·霍尔特 Audrey Dalton Hans Conried
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 the canal system of the California’s Imperial Valley and terrorize the populace.