Barbados Quest

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.

• Director: Bernard Knowles
• Cast: Tom Conway, Delphi Lawrence, Brian Worth, Michael Balfour, Marianne Stone, Campbell Cotts, John Horsley, Ronan O'Casey