Today's Mystery: The son of a lecturing professor is missing from a boarding school in Stockholm and Steve needs to find him in order to break up an international spy ring.Original Radio Broadcast Date: December 24, 1952Originated in HollywoodStars: Brian Donlevy as Steve Mitchell, Herb Butterfield as the CommissionerSupport the show monthly at patreon.greatdetectives.netPatreon Supporter of the Day: Ron, Patreon Supporter Since May 2020I appear on I Love Old Time Radio as part of the Round Robin Crossover.Support the show on a one-time basis at http://support.greatdetectives.net.Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Take the listener survey…http://survey.greatdetectives.netGive us a call 208-991-4783Follow us on Instagram at http://instagram.com/greatdetectivesBecome one of our friends on Facebook.Follow us on Twitter@radiodetectivesThis show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5232073/advertisement