With the jewel thief getting nervous, Johnny investigates the mysterious Krane Family. Original Air Dates: August 28 and 29, 1956 Support the listener support campaign... http://support.greatdetectives.net Become one of our friends on Facebook... http://www.facebook.com/radiodetectives Take the listener survey at http://survey.greatdetectives.net Give us a call 208-991-4783 Follow us on Twitter @radiodetectives Click here to download, click here to add…