In a quest to save Pokota's homeland from the seal cast by Rezo, Lina and her companions seek the vessel containing the Hellmaster's essence, which the Red Priest used to imprison his soul. Zelgadis is determined to obtain the jar to reclaim his human form, while the vengeful Zuuma schemes to eliminate Lina Inverse. The enigmatic Xellos adds a layer of intrigue with his hidden motives in the unfolding conflict, leaving everyone puzzled about his true intentions.