Poltergeist, Maine Mutant and The Mysterious Death of Mozart

A undertaker in Denver who is assigned a job and betrays the dead; A strange mutant creature in Maine; Possible occult origins of decorations at a famous New York City train station; A man who makes a deal with the devil; A Chinese magician who was not what he seemed; The mysterious death of Mozart; The legend of Black Shuk, spectral creature behind "The Hound of The Baskervilles";