Ramar of the Jungle

While researching a medical project. Dr. Reynolds and Prof. Ogden learn of an area ruled by a woman called The White Goddess, who uses a witch doctor's secret formula to remain young and rule over the local tribesmen.

Ramar hears about a rare substance that halts the effects of aging. The only problem is that it is in territory controlled by The White Goddess.

Ramar investigates when he hears that tribesmen are bringing their daughters to be sacrificed at a jungle altar after being ordered to by a voice that comes out of the sky.

Narcotics traffickers pose as botanists.