Doan is trying to get control of the valley by having his night riders drive the ranchers out. Jack Benson hires on at the Williams ranch, the one ranch Doan must have. When Benson learns that Doan is the boss of the night riders, he joins up with him. He has a plan that both saves Williams' ranch and also brings Doan to justice.

Cast: Kermit Maynard, Beth Marion, Dickie Jones, John Merton, Frank Hagney, Roger Williams