In the tunnels of Nagashizzar, a new threat to the realm of the undead is rising. Nagash must call upon all his reserves of power to defeat the skaven assault and continue his unholy reign. But when Nagash realises he can use his enemy for his own nefarious needs, an uneasy alliance is struck and a vast, nightmarish army is formed. The necromancer launches his final attack on the lands of Nehekhara, sweeping all before him. Only one man dare stand in his way – Alcadizzar, a peerless warrior and the leader of a defiant force. Their confrontation will not just decide the fate of Nehekhara, but of all the Old World.