Vintage programmer follows an advertising executive as he teams with the producer of a mystery radio show to prevent a sponsor from using another ad agency. After hatching a scheme offering a $10,000 prize to anyone who can locate the real-life sleuth whose exploits are chronicled over the airwaves, they are caught up in a web of revenge and murder. Dennis O'Keefe, Ruth Terry, Gloria Dickson star. AKA: "The Affairs of Jimmy Valentine." 72 min. Standard; Soundtrack: English. Plays All Regions.