Harry McCoy #2.

Bodies are piling up with grisly messages carved into their chests. Rival gangs are competing for control of Glasgows underworld and it seems that Cooper, McCoys oldest friend, is caught up in it all.

Detective Harry McCoys first day back at work couldnt have gone worse.
New drugs have arrived in Glasgow, and theyve brought a different kind of violence to the broken city. The law of the street is changing and now demons from McCoys past are coming back to haunt him. But vengeance always carries a price, and it could cost McCoy more than he ever imagined.

The waters of Glasgow corruption are creeping higher, as the wealthy and dangerous play for power. And the citys killer continues his dark mission.
Can McCoy keep his head up for long enough to solve the case?