Trail Of The Mounties (1947)
Upstanding Royal Canadian Mountie Sandy Sanderson (Russell Hayden) is dispatched to solve the murder of a fellow Mountie. The case gets personal when he discovers that the murderer was, in fact, his own twin brother (also played by Hayden), masquerading as Sandy while pursuing his career as a fur thief. Jennifer Holt, Emmett Lynn co-star. Standard; Soundtrack: English.