Doctor Zabor

Doctor Zabor is a reclusive scientist living on the island of Kola Kola conducting biological experiments. He had recruited the assistance of the island's natives, even training the chief's daughter Nona to be his lab assistant. The Doctor became infatuated with Nona, but she did not return his affections.

Some time later, a pair of nightclub entertainers Duke Mitchell and Sammy Patrillo ended up on the island due to a series of mishaps. Nona was highly attracted to handsome young Duke, which made the Doctor insanely jealous. He used his scientific knowlege to transform Duke into a gorilla. When Sammy and Nona freed Duke from the Doctor's clutches, Zabor hunted them down with a rifle.