Caer Trachmyr is a castle built on the ruins of an ancient foe's lands. The people are content, happy to picnic by the waterfalls or in the old ruins. Lord Rheidwn has eyed their complacency with growing alarm, knowing that if an enemy came, the castle would be defenseless. Last year he sent scouts to all four corners of the realm, and now the news he has been dreading has arrived. The ancient enemy is regrouping its forces and plans to regain its land. Lord Rheidwn must now prepare for war, and the people won't be happy with the change!