Someone is abducting and murdering hikers on the Appalachian Trail. He's not just killing them, he's decapitating them. Police catch a suspect and as they begin to look into his past, they realize, his history of killing goes much farther back in time than they originally suspected. Gary Hilton is a vile, evil man who did unthinkable things to people who were just out trying to enjoy nature. He is one of the worst, yet not one of the better known killers. He has some very strange personal quirks. He also has a very strange MO for a serial killer.