Thornton Freeland directs this 1930s British comedy starring Jack Buchanan, Walter Rilla and Googie Withers. Having worked hard as an insurance investigator for a number of years, John Forrest (Buchanan) may believe that he is entitled to a quiet retirement. However, when an extremely valuable stash of jewels belonging to Prince Homouska (Rilla) go missing from his former employers, John finds himself called back into action to get to the bottom of the matter. This is much to the annoyance of his wife Alice (Withers), who was arguably looking forward to her husband's retirement more than he was. Can John rediscover his old magic and sort out one last case?