Silver on the Sage 1939 colorized (Hopalong Cassidy, Russell Hayden)

Bar 20 cattle are being stolen by unknown rustlers. Casino owner Earl Brennan & rancher Dave Talbot (Stanley Ridges) are twin brothers who each provide an alibi while the other is out committing a crime. Hopalong Cassidy (William Boyd) goes undercover as a gambler from the East, getting a job in the casino to learn more, but is exposed when a gambling gunslinger notices him. With Russell Hayden and Gabby Hayes.