Max and company pursue their epic quest to restore the Heart of the Mountain, finding new enemies and surprising allies along the way. The potential rewards are tremendous, but the cost is high. A growing threat from the mountains to the north endangers Stormhaven, its citizens, and its neighbors. Looking to expand his kingdom, and most especially his population, Max leads a party to the newest human kingdom where he learns about a ruthless Battleborne queen, and discovers that dungeons are both real, and deadly.