After dealing with the events of the Payne shipping warehouse, the team must now confront their most difficult of foes: an unruly house guest! Mucklord Blorgzak has returned with strange tidings from the South Strakeln River Sewers, and it involves the Bloodbane family! Later, the group splits up and begins to unveil to their friends and allies the full magnitude of what they're dealing with! Will the heroes gain support? Or are they destined to battle alone?