Tonghu on the Five Elders Peak of Mount Lu sensed that the crisis in the Sanctuary has arrived. It turns out that 243 years ago, during the previous Holy War, Goddess Athena sealed the evil Demon Stars inside a great tower west of the Five Elders Peak and simultaneously ordered Tonghu to stay on the peak to monitor it. However, now Athena's seal has become ineffective, and the 108 Demon Stars have awakened as well. In a hurry, Tonghu returns to the Sanctuary. The Sanctuary has entered a state of full alert, with all the Gold Saints standing guard at their posts. Suddenly, outside, Hilda and Thatsee see several ghost-like figures. Fortunately, Yawu arrives in time and repels the ghosts with his Unicorn Charge. On the other hand, at the entrance of the Twelve Temples, Aries Mu encounters a person dressed like a ghost. Strangely, Mu cannot resist this mysterious person who commands Mu to kill Athena. When Shaila sees all the graves of the Saints open in the memorial place of the Sanctuary, two people appear behind the mysterious person in the Aries Temple; they are Cancer Deathmask and Pisces Aphrodite...