The players call it The Game. There are just two rules:

No killing close to home. No Killing outside the game. But what happens when those rules get broken?

When the drowned body of a troubled teenager is recovered from a river in Maine's Kennebec Valley, and a young woman disappears from a small rural town, they draw the attention of the private investigator named Charlie Parker.

Now Parker will be forced to confront a band of men without morality and without loyalty, not even to one another, in a place where the very darkness is alive. Because something has emerged from the shadows, something very bad. And it wants revenge.

'An absolute corker from Ireland's best mystery writer ... utterly gripping' Express