The evil magician Traigon must sacrifice his firstborn child to keep up his powers. After pregnancy with her twin 18, his wife, however, has other ideas and runs out. She hands the girls over to this warrior Krona who promises to raise them as soldiers. Traigon yields and begins hunting down his daughters once more. Will the twins, even with the aid of the Viking Baldar and the Barbarian Erlik, be able to overcome their father?