A woman in a traffic jam desperately tries to help another woman she sees in the back of a van hold held by a hand that appears from the dark background of the vehicle.

Five young filmmakers retrace the steps of a doomed group of hikers in pursuit of an unsolvable mystery.

In January, 1996 Unsolved Mysteries featured a story on landowner Bert Wall’s ‘real-life’ interactions with the spirits that roamed the Devil’s Backbone. Nearly twenty years later, Wall passed away…leaving behind only fragmented tales of an inexplicable terror to those that knew him best.