The legendary investigations of Ed and Lorraine Warren continue with the werewolf investigation of Bill Ramsey.

Also their investigation of Arne Cheyenne Johnson,.a man who committed murder and who tried to use demon possession as his defense. His murder trial became known as the Demon Murder trial. These files are two of the most fascinating cases investigated by the famous paranormal investigators Ed and Lorraine Warren.

Is the werewolf legend actually based upon demonic possession? If someone is actually possessed by a demon and kills someone can this be used as a defense in a criminal trial? These are questions that we hope to answer with this book.