Lady Rhoslyn & Lady Alys are the twin daughters of Sir Lancelot. One an apprentice of court sorcerer Merlin. The other a skilled fighter. Their half-brother Galahad is Squire to Sir Bedivere, their king's grand master. On the night of King Arthur's birthday party, his son, Prince Lohot, is kidnapped. Rhoslyn and Alys are appointed by King Arthur to the task of retrieving the young prince. But they will need help, and help they shall have. Can the twins find the prince before it's too late? Or will they fail their King?