'A thrilling new talent' PETER JAMES 'Mightily impressive . . . Deviously plotted' DAILY MAIL THE KILLING STARTS WHEN THE LIGHTS GO OUT . . .Holly Wakefield works as a criminal psychologist specialising in serial killers. She has particular reason to be good at her job - but she keeps that to herself. When DI Bishop from the Met Police approaches Holly to investigate a recent killing, Holly is ho...