In honor of the upcoming Academy Awards ceremony, we're spotlighting a series of radio detective show stars who took home Oscars for their film work. First up is Frank Sinatra, who's best known for his singing but who showed off his dramatic chops in From Here to Eternity and took home the prize. We'll hear him as Rocky Fortune in four episodes of his short-lived radio mystery series: "Double Identity" (originally aired on NBC on October 13, 1953); "A Hepcat Killed the Canary" (originally aired on NBC on November 17, 1953); "Murder Among the Statues" (originally aired on NBC on December 1, 1953); and "Boarding House Doublecross" (originally aired on NBC on March 30, 1954).