A month has passed since the young lords defeated Magor. The peace won by Agrom, Noctis, Piron and Tasar is in doubt. During the Sunset Festival, the most important holiday for air gormites, the royal palace is attacked by strange creatures, and Agrom is wounded while trying to use his Gormstone, and the Old Sage reveals the truth about the Gormstones and Gorm himself - the island has been divided in the past and the rest of the kingdoms disappeared. From now on, the young lords must find the remaining Gormstones, win over Gorm, and face Magor, who has a mysterious new ally ...