Chicago Homicide Detective Ryan Doherty has one last chance to save his career-solving the case of Scott and Carly Redding, ad execs who each appear to have died of natural causes...on the same night. And there are hundreds of people who could've wanted the Reddings gone but at the top of the list is Catharine Lulling, a former VP at Town Red Media. Ryan becomes obsessed with Catharine: she is charming, intelligent, wealthy, and possesses psychic abilities he can't even understand. Drawn into her unconventional world, he risks the case-and his life-to find out if she's the real thing, or the real killer.