Deep in the jungles a mad scientist is using the natives' voodoo for his experiments to create an indestructible being to serve his will. When a party of gold seekers stumbles upon his village, the scientist realizes that Marilyn the expedition's evil leader is the perfect subject for his work.

When Laura and Dan get married, she's more interested in Dan's gorilla. It's revealed through hypnosis that she was Queen of the Gorillas in a previous incarnation.

Aliens come to Earth seeking scientists to help them in their war.