Overview
A card cheat is threatened with exposure into joining a criminal enterprise that Sherlock Holmes believes is controlled by Professor Moriarity.
Cast & Crew
Director: Leslie S. Hiscott
Cast: Arthur Wontner, Ian Fleming, Minnie Rayner, Leslie Perrins, Jane Welsh, Norman McKinnel, William Fazan, Sydney King, Philip Hewland, Gordon Begg, Louis Goodrich, Harry Terry
