AllMovie

While on a sea voyage with his family, the eminent Sir Richard Musgrave (Eric Portman) is unnerved by the presence of a fellow passenger named Keyser (Oskar Homolka), who looks just like Sir Richard's former prospecting partner. Of course, Keyser could not possibly be whom he appears to be -- especially since Sir Richard left his partner for dead 20 years ago. Indeed, when confronted, Keyser insists he has never met Sir Richard in his life...but enough doubt remains to force Musgrave into taking drastic action!