Aquaman and the Lost Kingdom

In the underwater kingdom of Atlantis, Aquaman faces a new threat when Black Manta, driven by a desire to avenge his father's death, gains control of the powerful Black Trident and becomes a dangerous enemy. To protect their home, Arthur Curry, known as Aquaman, forms an uneasy alliance with his brother, who is currently imprisoned. Together, they work to defend Atlantis from Black Manta's attack and ensure the safety of the kingdom.