Charles Starrett once more rights wrongs as "The Durango Kid" in Horsemen of the Sierras. The story revolves around Robin Grant (Tommy Ivo), a young boy who's inherited a valuable range. Certain evil interests do their best to kill off Robin and claim the land for themselves. U.S. marshall Steve Saunders (Starrett) comes to the boy's rescue--and when Steve can't rely on the Law to back him up, he dons the guise of the masked Durango Kid. An uncredited Jock Mahoney performs some of Starrett's more dangerous stunts. Comedy relief Smiley Burnette is more obstreperous than usual, especially when he lets the bad guys slip right through his fingers. ~ Hal Erickson, Rovi