Jungle medics Dr. Sturdy (Carl Benton Reid) and his daughter Anne (Jil Jarmyn) are opposed by witch doctor Futa (James Edwards (actor)) of the Nagasu tribe, who regards their work as a threat to his own livelihood. Futa incites the tribe to waylay Anne's fiance Dr. Ken Warwick (Harry Lauter), who is saved by Tarzan (Gordon Scott).