Texas ranch owner Conroy returns from Washington with an order to ship horses to the Philippines, and selects the Range Busters to take the horses there. However, their mission is compromised when they capture spies trying to steal the horses and discover the ranch cook is a Japanese spy. In the Philippines, they uncover a larger spy ring and capture the cook, breaking it up and returning to Texas to confront the Axis contact, Ken Richards. After being honored by the U.S. Government, they enlist in the military following the Pearl Harbor bombing.
Texas to Bataan
Texas ranch owner Conroy returns from Washington with an order to ship horses to the Philippines, tasking the Range Busters, Dusty, Davy, and Alibi, with the mission.