This 1935 Harry J. Revier film focuses on engineer Bruce Gordon who must travel into the haunting African jungle to hunt down Zolok, a mad scientist who is causing massive electrical storms all over the globe with his sinister plan for world domination. It's a race against time and against Zolok's zombie henchmen as Bruce seeks out the evil doctor's lair. Will he get there in time to free Zolok's captives and save the Earth from worldwide electrocution?