A 30-year-old man disappears into the Jefferson National Forest, leaving his beloved dog behind in his car. His body is found at a popular swimming hole and pieces of critical evidence are placed beneath his missing posters months after his murder. Turns out, he isn't the only 30-year-old man to suffer a fatal fate on this section of the Appalachian Trail. The stories of Scott Lily and Chad Austin point to a predator who's gone undetected in the mountains of Virginia for decades.
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