 A Murphy game blackmailing trio target lonely male bowlers from out-of-town, murdering an uncooperative one with a bowling ball. After his own tryst in the blackmailers  Poke Street love nest, bowling conclave organizer Woolrich (Jackie Coogan, Uncle Fester of "The Addams Family") hires Peter Gunn to nab the perps on the down-low. Gunn goes way undercover at Shelly s Manne-Hole, grooving to cool sounds by Shelly Manne & His Men. Drummer Manne s LP riffing on Henry Mancini s music from "Peter Gunn" hit the racks simultaneously with this episode. As a bow-tied hayseed from Springfield, Illinois, Gunn s ripe for picking by the female blackmailer (Mara Corday, a 1958 Playmate of the Month).