The new heart-stopping Rizzoli & Isles bestseller. In the murky shadows of an alley in Boston's Chinatown a hand has been discovered. On the rooftop above lies a woman's severed head. Two strands of silver hair - not human - cling to the body that lies nearby. These are Detective Jane Rizzoli's only clues, but they are enough for her and Dr Maura Isles to make a startling discovery: that this violent death had a chilling prequel. It soon becomes clear than an ancient evil is stirring in Chinatown: an evil that has killed before, and will kill again...