La Cachette, a tiny town in Louisiana, is the self-proclaimed capital of magicians and psychics. Seventeen-year-old Gray spends every summer in this place with her friends. In a city where, it would seem, nothing can be hidden, four-year-old twin sisters were brutally murdered several years ago; their killer was never found. And six months ago, Elora, Gray’s best friend, disappeared without a trace. Who is behind these monstrous crimes? There are many creepy, frightening superstitions and legends in the swamps, so the locals blame the crimes on either spirits, a werewolf hiding in the swamps, or the mysterious hermit magician Dempsey Fontenot. And then Gray decides to find out the truth on his own, because in a city where the killer is at large, no one can be considered innocent...