The Traitor (1936)
To prevent a lynching, Ranger Tim lets two outlaws go saying he will get them later. This gets him kicked out of the Rangers and he goes across the border and joins Big George's gang who are running contraband. But the outlaw Jimmy overhears Tim tell his sister that the dismissal was a fake. Big George and his gang then go after Tim and trap him in a cabin.
Directed by: Sam Newfield
Starring: Tim McCoy, Frances Grant, Frank Melton, Pedro Regas, J. Frank Glendon, Karl Hackett
Links: IMDb, Movie posters, Movie stills