and fiendish foes, the Jomsviking. These raiders had their base on an island north of what is today Poland and roamed the Baltic waters looting coastal towns and capturing men, women and children to sell in slave markets in Europe and the Orient. When the adults from the town were kidnapped by the Jomsviking raiders, Ahl, Ingir and their friends manage to avoid capture. They set off in pursuit of the raiders' ships on a quest to rescue the island prisoners. They avoid capture by a treacherous sea captain and eventually in a dramatic action, manage to free the prisoners.