A mysterious location has been uncovered and a group of adventurers are tasked with charting a ship onto the Moonsea. There they begin their underwater quest to find the treasures of the Lost City of Northkeep, facing an assortment of deep-sea challenges and enemies and eventually meeting with an ancient clan of Orcs guarding the isolated ruins of Northkeep. A 4-Hour Adventure for 5-10th Level Characters. Premiered at the Canadian National Exhibition (CNE) 2018 in Toronto, ON CA. —Publisher blurb