At this juncture it turns out that the Doge was merely a pawn of more powerful and terrifying entities, whose technology was also responsible for the corruption of said genie. Giacomo begins a quest for vengeance against the Doge and finally has his revenge, though not before getting caught up in a struggle with mysterious creatures made of glass, which ends when Giacomo and his allies find their leader, a corrupted genie, and bring him back to the side of good. On his way to recover a mysterious artifact for study, his brother Petruzzo is killed by the Doge, an archetypal Evil Overlord who wants the technology for himself. The campaign follows the adventures of an inventor named Giacomo.
