Behind the gates of a palm-tree-lined fantasyland, three residents and one interloper at America’s largest retirement community strive to find happiness.

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