Phantom Rancher (1940)

Ken Mitchell (Ken Maynard) has inherited a ranch from his late uncle. But when he tries to claim it, he encounters hostility from the townsfolk. His uncle, along with other crooks, had been trying to force the locals from their land -- and now they all face foreclosure. Ken falls in love with rancher Ann (Dorothy Short), but she and the other townspeople refuse his charity. When Ken decides to disguise himself as a masked vigilante, he becomes a hero to the ranchers.