Today's Mystery: A woman hires Steve Grainger to protect her scientist husband who is working on a top secret experiment.Original Radio Broadcast Date: 1956 or 1957Originating from AustraliaStarring: Harp McGuire as Steve GraingerSupport the show monthly at patreon.greatdetectives.netPatreon Supporter of the Day: Shanua, Patreon supporteer since June 2019.Support the show on a one-time basis at http://support.greatdetectives.netMail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Take the listener survey at http://survey.greatdetectives.netGive us a call at 208-991-4783Follow us on Instagram at http://instagram.com/greatdetectivesFollow us on Twitter @radiodetectivesJoin us again tomorrow for another detective drama from the Golden Age of Radio.