King Edwin, ruler of a medieval-like Kingdom is assassinated by his brother and regent, Bragan, who has made a truce with the evil warlock, Kwodahn. The murder is witnessed by Prince Erwann who carries out the dying King's final orders; to take Xcalibur and hide it in a safe place. After hiding the sword, Kwodahn curses Erwann, turning him to stone. Erwann's feisty teenage daughter, Princess Djana befriends Herik, a young apprentice of the exiled Shogis, a sect of sorcerers, who has been entrusted with the Book of Life, the collected knowledge of the Shogis. Together, they retrieve Xcalibur, however upon reaching the Royal Palace, they learn Bragan has taken control of the Kingdom as regent to Arthus, the 10-year-old sovereign, too young to rule himself, and confiscated Prince Erwann's lands as his own, falsely branding him as the assassin.
