CBS Radio Mystery Theater: The Head of a Pin | Air Date: December 23, 1981

A silicon chip engineer discovers the design flaw that caused a commuter plane to explode. He takes his findings to the government despite the possible repercussions to their business. He turns up dead a few days later and his wife suspects that he was murdered by his business partner- who also happens to be her brother! (synopsis from cbsrmt.com) Don't forget that my website, www.stardustotr.com has posts of Radio Episodes that happened that day in history. #CBSRadioMysteryTheater #StardustOTR #oldtimeradio #oldtimeradioshows