A private detective, who has been shot, stumbles into the office of Michael Shayne (Hugh Beaumont), and dies before Shayne can question him. Shayne finds a baggage ticket in his hand. He claims it ...

Lloyd Nolan starred as Shayne through 1942, until the series was dropped by Twentieth Century Fox and picked up by PRC. At that point, Hugh Beaumont took over the role in five films released in 1946.