How can a child go missing surrounded by their own family and friends? What was supposed to be a fun Father's Day hike turned into an absolute nightmare for the Martin family. On June 14th, 1969, 6-year-old Dennis Martin was hiking through the Great Smoky Mountains with his father, grandfather, and friends when he seemingly vanished without a trace. The search for Dennis soon became the most extensive search effort in the history of the Smoky Mountain park. Despite many tips, witnesses, and even psychic predictions, there is still no sign of Dennis. What happened to the little boy?

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Music by: Jef Bjarnson @innerviewmusic