In the gripping conclusion of "The Once & Future Chronicles," Arthur faces threats to the lands of Prydain far exceeding his wildest imagination. Elanor, wielding her formidable seeing power, uncovers a more insidious force behind the encroaching darkness, surpassing even Osian's malevolence. Osian's nefarious talisman steals the minds of the youth, sapping the strength of Merlin and Elanor's magic.

As old demons from Arthur's past resurface, Prydain's armies must abandon Caer Lial to reclaim the Southlands. The discovery of the Chalice of Life grants the enemy the ability to raise an undead army, plunging Prydain into further peril. Only the enigmatic Man in Blue and his golden dragon may hold the key to salvation, offering the answers needed to save Prydain and their own lives.

The stage is set for an epic battle as Arthur's past collides with his future. Will he rise to the challenge and secure Prydain's fate? Find out in this enthralling final chapter of "The Once & Future Chronicles."