Introductory audio presents a historical background on the Philco company, the sponsor of this unique crime-solving series when a member of the listening audience could win up to $50,000 depending upon how many of the 16 Mysteries in the series they could solve. Philco used a unique marketing program when this show was on the aire in 1937. The detective in the story was the first woman detective on radio... her name was Phyllis Coe, but they called her Phyl, Phyl Coe for short... brought to you by Philco! Clayton "Bud" Collyer co-stars... he was soon to become radio's Superman. Phyl Coe was played by Peggy Allenby. Episode will live in the "Mystery-Detective-Crime" Playlist