Summary: A doctor is driven into an investigation of sinister goings on at a race track by his mystery writer ex-wife. Original Air Date: June 19, 1939 Support the show monthly at patreon.greatdetectives.net Support the show on a one-time basis at <a href="http://support.greatdetectives.net" rel="noopener">http://support.greatdetectives.net</a>. Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715 Read more…<br><br>This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at <a href="https://www.spreaker.com/show/4607052/advertisement">https://www.spreaker.com/show/4607052/advertisement</a>
