The Archmage Khelben summons the Heroes of Waterdeep, slayers of the Beholder Xanathar, for another mission. Strange things are happening in the forests near Waterdeep, centered around the Temple Darkmoon. People have been disappearing and shallow graves containing human remains have been found. Khelben teleports the party to the forests near Darkmoon so they may find out what kind of evil is working in the towers of the temple.
Eye of the Beholder II: The Legend of Darkmoon is a first-person dungeon-crawling role-playing game based on the second edition of AD&D rules. It uses point-and-click gameplay mechanics and controls, with only minor changes from its predecessor. The game is set entirely in pseudo-3D maze-like areas; no automapping is available. Combat flows in real time, and characters can move as a single unit to lure enemies or avoid blows.