哈迪斯与海神波塞冬达成协议，交出雅典，以统治全国，使雅典成为末日之地，普罗米修斯学院成为大本营对学生的折磨。

Queen Hippolyte kidnaps her daughter, Tempest, and makes her undergo a savage initiation ceremony to regain her status as a warrior and to earn the right to wear the Golden Girdle. Meanwhile, Hercules attempts to follow in a misunderstood rescue attempt.

A terrorist group, representing the imprisoned Titans, takes the school hostage and demands Hercules as their prisoner.