After her father dies Pat Riley (Merna Kennedy),returns home from an eastern board school and takes charge of the family horse ranch. She immediately has a spat with the ranch foreman Ken Benson (Ken Maynard). He is trying to convince her that the smooth-talking Steve Frazier (Niles Welch) has an hidden agenda for wanting to buy the ranch's ramada of broken wild horses. Turns out he does...he represents a company that makes dog food.
Come on, Tarzan
Frazier and his gang are rustling horses. When the wild horse Tarzan frees Frazier's horses. Frazier gets the Sheriff to declare Tarzan an outlaw and have him shot. But Tarzan is Ken's favorite and he now tries to protect him.