Rock River Renegades

In Old Wyoming, a gang is plundering stagecoaches of shipped currency, and a crusading newspaper editor wants the local marshal replaced for his apparent failure to catch the gang, which disappears into thin air after every robbery. The situation escalates when a stage driver is mortally wounded, so the marshal calls his friends, the Range Busters, for help. The marshal's fiancée, the editor's daughter, turns against him for an agitator secretly leading the gang.