Renfrew of the Royal Mounted

Royal Mountie Sergeant Renfrew (James Newill) and his faithful dog Lightning are on the trail of some nasty counterfeiters that are printing bogus bills in Canada and then shipping them across the U.S. border in blocks of ice. Then counterfeiters had forced a convicted engraver to make them a new plate, into which he inscribed a barely visible "help" message. Renfrew got his hands on one of the counterfeit bills, and in checking its legitimacy with a magnifying glass, he stumbled across the engraver's desperate message. Renfrew and his canine companion follow a trail of clues and wind up at the Totem Pole Lodge, the owner of which heads up the counterfeiting ring, to free the engraver and his innocent daughter, as well as to put the kibosh on the currency forging operation for good. (official distributor synopsis)