A Canadian Mountie tracks and captures the murderers of a fur trapper, but is later overpowered, tied to a tree, and left in the woods to die. The Mountie's brother finds him just before he dies, and sets out to recapture the killers.

A cowboy drifting around the border gets mixed up with Mexican revolutionary gun smuggling when he becomes friends and rivals with the chief smuggler.

Lane Cartwright arrives and is immediately arrested for being the mysterious Phantom Bandit. Cleared by the Sheriff he later finds a dead man and is arrested again. This time they are sure they have the Phantom but at his hearing the real Phantom strikes and Lane heads out after him.

Bill Collins has a look alike the Phantom who beats Houston robbery plan. However the Phantom is shot by Houston’s men. Bill finding him dying isn’t aware that Houston is just about the get him too…

A crazed scientist needs primates to conduct experiments to prove his own theory of evolution, so he organizes an expedition into the jungles of Borneo to capture the animals he needs.