A card cheat is threatened with exposure into joining a criminal enterprise that Sherlock Holmes believes is controlled by Professor Moriarity.
A card cheat is threatened with exposure into joining a criminal enterprise that Sherlock Holmes believes is controlled by Professor Moriarity.
Arthur Wontner , Ian Fleming , Minnie Rayner
James A. Carter
Warner Bros. Pictures , Julius Hagen Productions
as Sherlock Holmes
as Dr. John Watson
