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.
You can now watch Renfrew of the Royal Mounted online on the following streaming providers in the United States.
| Directing | Albert Herman | Director |
| Writing | Laurie York Erskine | Story |
| Writing | Charles Logue | Screenplay |
| Production | Gordon Griffith | Producer |
| Production | Albert Herman | Producer |
| Camera | Francis Corby | Director of Photography |
| Editing | Holbrook N. Todd | Editor |
| Production | Harold Lewis | Production Manager |
