The hero discovers his estranged wife dead and tries to frame her lover for the murder. He becomes involved with the criminals who make various unsuccessful attempts on his life while the police clear up the mystery.

• Harry Reynolds Productions
• Associated British-Pathé
• Derek Farr
• Joan Hopkins
• Peter Lorre
• William Hartnell
• Naunton Wayne
• Ronald Howard
• Kathleen Harrison
• Leslie Dwyer