Psycho meets Silence of the Lambs “A taut, thrilling mystery.” —Dominic Nolan, author of Past Life From the Amazon Charts bestselling author of Blood for Blood, perfect for fans of James Patterson, Lee Child and Thomas Harris. A serial killer is terrorising London, removing a body part from each victim and leaving in its place a single pink rose. Dr Vernon Sange, a multiple murderer awaiting extradition, seems to know the culprit’s identity—but he’ll only talk to profiler Ziba MacKenzie, the woman responsible for putting him away. Though there’s something he wants in return...