Prince William has been rescued, and many years of peace have settled over the land of Lilliath. The royal twins, Prince Theodore and Princess Elizabeth are growing up and beginning to think about what the future holds for them. For Princess Elizabeth, a nice quiet life in the safety of Castle Town sounds perfect. But Prince Theodore yearns to set into the world and make his own adventure story. However the last thing they were expecting was to be spirited away by a band of ghastly pirates! Can their bond survive the thrashing seas and the brutal nature of the evil Captain Felix? Or will they crumble under the pressure? A storm is coming.