![Crash Dive](https://image.tmdb.org/t/p/w185/iiHO2RKRQXLT2FJeHwBOGrgoStX.jpg)
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.