In a world where the Gate of Despair leads to the Abyssal Abyss, Sao must navigate a labyrinth of shadows to confront her past and save her world from falling into eternal darkness....

When the king of Atlantis, Aquaman, faces a deep-sea dilemma threatening his kingdom, he must confront his inner fears and the ancient power of the Abyssal Abyss to save his people and the oceanic realm....