Seven years ago Thomas Frost was arrested for the murders of five women in the Manchester area and Detective Sergeant Blake Harte was the officer in charge of his arrest, saving the life of Kerry Nightingale in the process. Now, Frost has promised that Kerry was never safe and she'll be dead within a few days.Sure enough, somehow, Kerry is found dead in her top floor apartment - a place that was being guarded by Blake and the apartment's security...