Mystifying! Baffling! Thrilling! A Strange Story of Sudden Death!
A newsman tracks down a phantom killer of murder-trial jurors.
Director of Photography: L. William O'Connell
Producer: Wallace MacDonald
Director: Budd Boetticher
Story: Richard Hill Wilkinson, Leon Abrams
Screenplay: Charles O'Neal
Joe Keats
Alice Hill
Harry Wharton / Jerome K. Bentley
Tex Tuttle
Willard Apple / Falstaff
Inspector Davis (Uncredited)
Cullie, Steam Room Attendant (Uncredited)
Chief of Detectives at Line-Up (Uncredited)