From publisher blurb:
Adventure in the Grey Citadel of Dun Eamon
In the city of Dun Eamon, demons roam the streets, criminals rule the night and an important local power figure has gone missing. Can your heroes unravel the clues that lead through every social element of the city–from the heights of the Grey Citadel to far below its streets and even into the hearts of its inhabitants? Or are some mysteries better left unsolved?
Uncover An Artifact of Great Evil
The Grey Citadel is a mini-campaign of urban detective work and dungeon exploration designed for four or more characters of 5th level. Set in a rain-soaked, rough-and-tumble frontier city. The Grey Citadel offers numerous colorful NPCs, a richly unique location, new monsters, and magic items — plus enough plot twitsts to provide hours of role-playing and door-kicking adventure, where your wits must be as sharp as your swords.