Before Arthur can rule as King of all Britain, he must overcome thirteen kings. Only Balyn, the Knight of Two Swords, can defeat them all in battle. Little does Balyn know that his enchanted sword Malison has been charmed against him, or that he himself is doomed to destroy Camelot. His only hope lies with Merlyn - but can even the great magician undo all the wiles of the Naked Damsel?