Vicious Circle

In "The Devil You Know," the second installment in Mike Carey's supernatural thriller series, freelance exorcist Felix Castor is drawn back into the world of exorcism after a recent success. Despite still grappling with personal complications, including a possessed friend and the impending threat from a succubus, Castor takes on a seemingly minor "missing ghost" case. However, this simple assignment spirals into a nightmarish plot involving satanists and powerful demons, pulling him and his loved ones deep into danger.