As the Kingdom of Araluen prepares for war against Morgarath, Will & Horace accompany the Ranger Gilan on a mission to Celtica. But Celtica's villages are silent. Only an exhausted & starving girl called Evanlyn can tell them why: Morgarath has sent his foul creatures to enslave the Celts. While Gilan rides swiftly back to report this news to the King, Will, Horace & Evanlyn discover the true purpose behind Morgarath's actions. The Kingdom is sure to be defeated in a surprise three-sided attack
- unless they can find a way to prevent it.