Detective Inspector Kate Landers and her team have a motto: "Victim safe, Villain confesses." Simple...But when a small boy is found watching a man burn to death in a garden shed, and no-one knows who the boy is or why he's there, Kate and her specialist team get dragged into a murder investigation. When another burnt body is found, the body of someone Kate knew, and has worked with, Kate is horrified to realise that the Wolves have been guarding the lambs and the lambs are fighting back.