Ex-deniable operator Nick Stone seems to be living his dream, not a care in the world as he steers his camper van round the surfing and parachuting paradise of Australia, he hasnt a care in the world.Until he sees a news report of the massacre of women and children in a terrorist outrage. For Stone, long-supressed memories are triggered and he knows he must risk everything to repay a longstanding debt of friendship.As events unfold in the busy streets of modern Istanbul and the bleak medieval villages of Georgia, Nick finds himself catapulted once more into a murky, secretive world he thought he'd left behind - a world dominated by unknown enemies lingeri