An otherworldly evil festers in the bowels of the Lost Eyrie of the Demon King. And now that evil has attracted a powerful servant—a servant wreaking death and destruction on the surrounding countryside and villages. The local villagers need adventurers to eradicate this terrible threat, but will the heroes realise that something even worse lurks in the eternal dark of the Lost Eyrie of the Demon King?

For centuries, the adherents of a strange cult have harvested the skulls of learned folk and interred them in the so-called Halls of the Undying Oracles. Thus, their knowledge is safeguarded for future generations. Now an earthquake has severely damaged the Halls. Was it a natural event, divine punishment for the cult’s blasphemous works, or is something more sinister going on?

For decades, the Erdukr dwarves have been a dwindling folk. But now, all contact with their ancient hold has ceased. What doom has befallen the dwarves? Did they dig too deep, did their ancient enemies, the Orcs of the Flayed Skull, finally triumph, or did some other doom befall them? Whatever the cause of their fall, the answer lies in the Blasted Donjon of the Erdukr Dwarves!