No matter how baffling the crime appears, no matter how stumped the police may be, master detective Philo Vance will unmask the culprit. Jackson Beck - the man whose booming voice introduced Superman to a generation of radio listeners - stars as S.S. Van Dine's brilliant sleuth in three syndicated radio mysteries: "The Movie Murder Case," "The Birdcage Murder Case," and "The Golden Key Murder Case."