Not all old time radio crimefighters carried badges - or even private eye licenses. Some wore masks in their crusade against evil, and this week we'll hear three of those heroes who waged their wars on crime in disguise. First, The Green Hornet tracks down a gang of swindlers in "Classified Ad" (originally aired on ABC on March 30, 1946). Then, Frank Lovejoy stars as The Blue Beetle in the comic book hero's syndicated adventure "Blasting the Dynamite Ring." Finally, we meet the beautiful Lady in Blue, a wealthy socialite who dons a costume to fight crime in her customized car. Hmm...that sounds familiar. We'll hear the two surviving episodes of her syndicated series.