A jungle explorer and his daughter, Joan, are captured by the Dyak Tribe of headhunters. Ty-Gor and his adoptive mother, Malma, who had previously escaped from the headhunters, find the explorers tied to a stake in the Dyak camp. The jungle boy intends to rescue the woman and her father.
Swinging from vines, Ty-Gor falls when one of them breaks. Ty-Gor is captured, and the Dyak Headsman intends to execute Malma's son first. Ty-Gor uproots the stake he is bound to and uses it as a weapon to clock the headsman. Ty-Gor rescues Joan and her father, who both express their gratitude.