Beyond the Files: Dr. Helena Greenwood | Nailed

This episode of Beyond the Files is possible thanks to Apple Subscribers! Sign up for access to this show plus all Crimelines episodes ad free. Dr. Helena Greenwood left England for the United States to work using genetics to diagnose and treat diseases. Many years after she was murdered, the DNA technologies she helped develop caught her killer. From Season 8 episode 24 of the Forensic Files, this is: Nailed. Licensing: "Half Mystery" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/