AllMovie

Filmed in the San Jacinto Mountains above Palm Springs, CA, this Buck Jones series entry was publicized as the first talkie "of consequence" with a Mountie background. Jones played Tom McKenna, a disgraced Royal Canadian Mountie who turns highway robber to pay off his gambling debt. He joins a gang of outlaws led by Morgan (Niles Welch) and to prove his loyalty is assigned to rob a safe belonging to the father (Ralph Lewis) of his former girlfriend, Shirley (Greta Grandstedt). The safe, however, is empty and Tom is chastised by Shirley. Still on probation with the gang, Tom performs lookout duty while the bandits attack the Limited express train. The gang is ambushed by the Mounties and Tom is revealed to have been working undercover all along. With Morgan and his henchman, Pierre (Mitchell Lewis), safely behind bars, Tom is promoted to inspector and reunited with a relieved Shirley.