A band of vigilante executioners roam London's hot summer nights, abducting evil men and hanging them by the neck until dead. As the bodies pile up and riots explode across the sweltering city, DC Max Wolfe hunts a gang of killers who many believe to be heroes.  Meer

On New Year's Day, a wealthy family is found slaughtered inside their exclusive gated community in north London, their youngest child stolen away. The murder weapon - a gun for stunning cattle before they are butchered - leads Detective Max Wolfe to a dusty corner of Scotland Yard's Black Museum devoted to a killer who thirty years ago.  Meer

Twenty years ago seven rich, privileged students became friends at their exclusive private school, Potter's Field. Now they have started dying in the most violent way imaginable.  Meer

And what sort of danger is she in?The hunt for her will take Max into the dark heart of a terrifying world where nothing and nobody is safe ...  Meer