AllMovie

Tom Conway essays one of his last starring roles in the British melodrama Murder on Approval. Conway is cast as special investigator Duke Martin (a character he'd later essay in the 1956 feature Breakaway), 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. Delphi Lawrence is the principal female attraction, while Michael Balfour provides laughs as Martin's obligatory ex-convict assistant. Distributed in the US by RKO Radio, Murder on Approval was originally released in England as Barbados Quest.