Blind to the interest she has stirred among creatures, Diana fights an increasing pull towards the magical and turns her back on her witch heritage, but matters take an unexpectedly dark turn when Satu is sent by Peter Knox to intimidate her. In Venice, beautiful but murderous Juliette has her fatal obsession with Matthew reawakened. And just as Diana decides to trust Matthew with a secret only she knows about the book, he flees in a desperate bid to protect her from his cravings. But in so doing, he leaves Diana exposed to all her enemies.