Tyr's fellowship makes its way into the depths of the cavernous Abyssal Realm, here they forge a horrifying pact with Jorunn, the cannibalistic and mad ruler of the Dwarrows. Thirty years later, Cyanthe's fellowship finds themselves lost in the very same twisting cave system, dealing with the disastrous aftermath of the first fellowship's actions 30 years past.Darkness is closing in on our intrepid heroes as they journey to the very edge of reality itself. But the worst is still yet to come.