In Chicago, an unemployed actor aims to solve the mystery concerning a string of ax murders, apparently committed by a lunatic.

Directed by: Charles Lederer
Written by: Lawrence P. Bachmann & Rose Caylor
Runtime: 80 minutes
Tagline: DANGER AT NIGHTFALL!
Cast:
Lew Ayres Lew Ayres
Oliver Duffy 
Laraine Day Laraine Day
Edwina 'Eddie' Brown 
Basil Rathbone Basil Rathbone
Cesar Ferrari / Dr. H. Santelle 
Walter Kingsford Walter Kingsford
Dr. Cromwall 
Miles Mander Miles Mander
Dr. Kurt Immelman 
Charles D. Brown Charles D. Brown
Police Inspector Gallagher