Christmas is a traditional time for ghost stories. People would gather to celebrate and share the scariest stories of the supernatural. British folksinger David Walton narrates the story of Philadelphia's Baleroy Mansion, one of the most haunted sites in the world. Horror authors T Fox Dunham & Phil Thomas discuss Christmas horror movies and share trivia from the iconic holiday film, Gremlins. And Fox shares the history of the holiday, There is a dark side to x-mas! That's why it looks so bright.