The port city of Barton is being attacked from within by unknown forces that threaten its citizens and, if not stopped, the cities existence. It started in the vast dwarven sewer system under the great city, but now people off of the street have started to disappear. While most of them are never found the few bodies that have surfaced have given no help or leads as to what or who is behind it. In a time of need the city will look to its citizens for answers and an unlikely band of heroes will form to investigate and try and solve the mystery.