The Watchers. Four fallen angels who have roamed the earth for millennia, searching for the Tablet of Breaking - a device which, when activated, will destroy the world. When the resurrected corpse of a prophet reveals that the relic lies hidden in a lost city, Jakob and his companions are sent to locate the Tablet before it falls into the hands of the Watchers. Pursued by an army of undead, the mission is a desperate race against time. From the cliff - top monasteries of Meteora to a trap - riddled mausoleum lying at the bottom of the Dead Sea, the Hexenjager must stay one step ahead of the fallen angels - for the cost of failure will mean Armageddon!