The heroes have two main objectives:
Prison Fort of Zakroth: The heroes must recover one of the Divine Artifacts, the Ambrosia, from this fortress. Zakroth (CE Minotaur Berserker, appendix B) is a mad warlord who seeks to become a god.
Tomb of Karpathos: The heroes must recover one of the Divine Artifacts, the Caduceus, from this tomb. Karpathos is an ancient Vampire from Aresia.