After a nuclear holocaust, a rancher and his daughter hole up in a mountain cabin protected from the radioactive fallout. Another group of survivors, including a geologist and a criminal, descend upon the cabin for refuge and cause a series of romantic entanglements with the rancher's comely daughter. Added tension arrives in the form of mutated radioactive creatures roaming the countryside in a murderous rampage. 　　译文(3): 在一场核浩劫之后，一位牧场主和他的女儿躲在一间山上的小屋里，免受放射性沉降物的影响。另一群幸存者，包括一名地质学家和一名罪犯，来到小屋避难，并与牧场主漂亮的女儿发生了一系列浪漫的纠葛。变异的放射性生物在乡村游荡，造成了更大的紧张局势。