Special investigator Duke Martin is in London to investigate the authenticity of a rare postage stamp called the Barbados Overplate. Someone is willing to commit murder to get his or her hands on the stamp, which puts a crimp in Duke's efforts to romance every beautiful woman he meets.

• DirectorBernard Knowles
• Release1 July 1955
• Genre
  Adventure / Crime
• Duration1h 30m
• Budget?
• Revenue?
• Rate
  

  4.5
  5 reviews
• Productions

  The Barbour Corporation Ltd.