A USPS special agent investigates fraudulent mail severely ill people living rural areas that their cancer can be cured by worthless powders. Original Air Date: May 14, 1952 Become one of our monthly patreon supporters 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>. Read more ...