THE MASTERFUL NEW THRILLER IN THE ICONIC KAREN PIRIE SERIES, NOW A MAJOR TV SERIESPraise for Val McDermid'McDermid is at her considerable best' GUARDIAN'The ingenious plot kept me guessing all the way through. It delivers on every level' MARIAN KEYES'Outstanding' SPECTATOR'Another masterpiece' DAVID BALDACCI'Sensational. One of Britain's most accomplished writers' SUNDAY EXPRESS.