Renfrew of the Royal Mounted

Counterfeit bills are being printed in Canada and shipped across the border hidden in blocks of ice. When the counterfeiters force engraver Bronson to make a new plate, he inscribes a tiny help message on it. Renfrew catches a henchman who has one of the new bills. A magnifying glass lets him read the message and he heads out alone to round up the counterfeiters.

• Albert HermanDirector
• Charles LogueScreenplay

• James NewillRCMP Sgt. Renfrew
• Carol HughesVirginia Bronson
• William RoyleGeorge Poulis
• Herbert CorthellJames Bronson
• Kenneth HarlanRoger 'Angel' Carroll
• Dickie JonesTommy MacDonald
• Chief ThundercloudIndian henchman
• William AustinConstable Holly
• Donald ReedConstable MacDonald
• Lightning the German ShepherdLightning, Renfrew's Dog