US Army Officer Dan Adams, blinded during the war, is framed for a diamond smuggling rap. Upon regaining his sight, Adams goes after the real thieves in an effort to clear his name. In order to trap the wily criminals, Adams pretends that he's still bereft of his vision.

• Butcher's Film Service
• Robert MacKenzie
• Delphi Lawrence
• Gordon Jackson
• John Le Mesurier
• Anne Sharp
• George Pastell
• Ernest Clark
• Ronan O'Casey