Jane Casey's police procedurals go from strength to strength!' Sunday Times'If you have not read Jane Casey, start immediately' Marian Keyes'The most dangerously addictive series in crime fiction. . .' Erin Kelly______________Their job is to fight crime. Now they are the victims.A killer is terrorising London and this time the police are the targets.Urgently re-assigned to investigate a series of attacks on fellow officers, Maeve Kerrigan and her boss Josh Derwent have little idea what motivates the killer's fury against the force.And they know it will only be a matter of time before the killer strikes again . . .