Seven hundred years ago he took a horrifying revenge and paid the ultimate price for his sins. Now he's returned to forge a deal that will cost more than just your life. The shocking conclusion of the series that re-invents the classic horror villain is here. In a final showdown for his life, Sean must find a way to defeat the being that preys on human souls. But only one thing may be able to stop the Piper, and Sean realizes he is the only person who possesses the gift to do so.