As the Pathfinders slowly regain their footing within the elven nation of Kyonin, Venture-Captain Viore Ciobanu has set his sights on cleaning up what remains of Talhindir Lodge. As such, he's requested a small group of Pathfinders to come and assist him with some minor pest control in the basement library and archives within the lodge, and is happy to reassure them that there's no danger greater than a stubborn rat or hungry centipede. However, when the doors shut behind the agents, it quickly becomes all too clear that sometimes empty lodges aren't always as empty as they seem...