Here you can watch Barbados Quest 123Movies
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.
Genre: Adventure, Crime, Mystery
Director: Bernard Knowles
Actors: Brian Worth, Campbell Cotts, Colin Tapley, Delphi Lawrence, John Horsley, Launce Maraschal, Marianne Stone, Michael Balfour, Ronan O'Casey, Tom Conway