Based on the true events that occurred in the Appalachian Mountains, Mountain Devil recounts the frightening events of the night Frank Peterson and his friend spent the night in a secluded cabin stalked by something they could not explain. With only a few clues and journal entries we try to piece together the shocking events, and attempt to shed insight into one of the greatest mysteries of our time

The incredible story of one of the more bizarre places in America, and the unusual activity that has taken place there for decades.