From the introduction: Khundrukar held many fine implements of war in its heyday, many of them now lost to time. Clues point to some of long dead Master Smith Durgeddin’s handiwork in the service of sinister forces that bid their time deep in the Underdark. Reclaim the riches of Khundrukar from the darkness if you dare. A Four-Hour Epic Adventure for 1st-4th and 5th-10th Level Characters.