When the mutilated remains of local hard man, Tam Whitlow, are found tied to a chair, in a dilapidated building, Marnie Hammond and the team believe the murder could be gang-related.
Whitlow worked for Jimmy Rae, a man who hides behind the facade of local businessman but whose empire has been built on fear and extortion. However, it appears that someone is trying to take over from Rae, someone who is willing to commit horrific killings to achieve their goal.
Meanwhile, Tom Conway is looking for his oldest friend, John Hall, who is missing along with his young daughter, Rowan. As Conway starts to ask questions he finds himself in grave danger. Is there a link between the missing man and the spate of murders? Will Tom or Marnie discover the truth before it is too late?
As the body count rises, Marnie realises that there is someone in the shadows, someone who will never rest until they have had their revenge.