In a far corner of King Arthur's Britain, the king of Cornwell murders his brother, Prince Baudouin, in cold-blooded jealousy. Baudouin's widow flees for her life with her infant son, Alexander, who when grown to manhood, sets out for Camelot in a quest for justice. The young prince's path leads first to the dark tower of the sorceress Morgan LeFay who bewitches him. However, destiny guides Alexander to Alice, a strikingly beautiful young woman. She, too, has experienced many dangers and adventures on her pilgrimages to the Holy Land. As their journeys join, they find what each was really seeking: love, the greatest mystery of all.