Night Riders of Montana (1951)
Director:
 Fred C. Brannon
Writer:
 M. Coates Webster
Stars:
 Allan Lane, Black Jack, Chubby Johnson 
 
A state rangers rides out to find rustlers who have stolen from every ranch in the territory except a hot-headed loner, whom all the other ranchers think is the culprit. However, the ranger investigates, and finds that the blacksmith and his accomplice are guilty.