The Master of Darkness crushes murderous evil in two classic pulp thrillers by Walter B. Gibson. First, The Shadow enters 'The Circle of Death' to uncover the strange secret behind a bizarre series of Time Square killings! Then, the murder of a museum curator by an ancient Mayan stone hammer is only the first of an inexplicable series of robberies. Can The Shadow unmask the hidden mastermind behind 'The Sledge-Hammer Crimes' and end the deadly crime wave?
