One of the most urgent letters to reach the Grand Lodge in the recent flood of troubling correspondence contained grim news indeed: a renowned Pathfinder Venture-Captain vital to the Society's operations in the oppressive nation of Cheliax has gone missing! Fearing the worst, the Society dispatches experienced agents to the venture-captain's home in search of any clue as to what might have happened. The Devil-Wrought Disappearance is part of the ongoing story of the Year of Shattered Sanctuaries. It is the first scenario in a two-part arc detailing the events befalling a Pathfinder Society lodge in the nation of Cheliax. Other arcs explore other locations across the Inner Sea. While the arcs can be played in any order, it is recommended that players experience the scenarios within each individual arc in order.