An earthquake in the Salton Sea unleashes a horde of prehistoric mollusk monsters. Discovering the
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.
主演：约翰·卡朋特 John Carpenter,玛拉·鲍尔斯,保罗·理查兹,梅·温,杰拉尔德·米尔顿,Duane Grey,Richard Gilden,马丁·加拉拉加,Patrick O'Moore,William Hamel,Charles H. Gray,Charles Postal,兰斯洛特爵士
