Deep in a ravine in the picturesque Smoky Mountains is a very dark secret. David Hobbs, vacationing with his wife Miriam, inadvertently stumbles upon a small cloth 'keepsake' bag and a broken tooth. A human tooth. Miriam begs David to hand the bag and tooth over to park officials, but he ignores his wife's pleas and secretly keeps the 'harmless' items. The action opens a doorway that had been closed for nearly one hundred...