After defeating both Medusa and the Kraken, Perseus causes the anger of the gods by attempting to rebuild the ruined city of Argos as his wedding gift to the beautiful Andromeda.

After defeating both Medusa and the Kraken, Perseus causes the anger of the gods by attempting to rebuild the ruined city of Argos as his wedding gift to the beautiful Andromeda. In revenge for his impiety Zeus permits the Titan Euryale the Gorgon to be set free. She kidnaps Andromeda and forces her to undergo a terrible transformation. Meanwhile Perseus gathers a team of Ancient Greek superheroes to fight Euryale and find and rescue Andromeda.