Join heroes fighting the undead hordes!A powerful undead sorcerer reigns in Thay over a frightened people and hordes of undead. The mageocracy in exile, masters of no more than their beaten army, watch from distant shores as the new King of Thay prepares a great magical ritual--a ritual they cannot allow him to bring to completion.The conclusion of The Haunted Lands series, the events in Unholy will have tremendous impact on the Forgotten Realms(R) world.