About the film
Release Date: July 01, 1955
|Slogan||:||«There's Love and Treachery in RKO's Thrilling Mystery»|
|Genres||:||Adventure, Crime, Mystery|
|Production Companies||:||The Barbour Corporation Ltd.|
|Writers||:||Kenneth R. Hayles|
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.