The Quaker has taken three women from the same nightclub and brutally murdered them in the backstreets.A detective with everything to prove.Now, six months later, the police are left chasing a ghost, with no new leads and no hope of catching their prey. They call in DI McCormack, a talented young detective from the Highlands. But his arrival is met with anger from a group of officers on the brink of despair.A killer who hunts in the shadows.Soon another woman is found murdered in a run-down tenement flat. And McCormack follows a trail of secrets that will change the city – and his life – forever…