Black Manta seeks revenge on Aquaman for his father's death. Wielding the Black Trident's power, he becomes a formidable foe. To defend Atlantis, Arthur (Aquaman) forges an alliance with his imprisoned brother. They must protect the kingdom.
Genres: Action , Adventure , Fantasy
Keywords: ancient-evil , brother-brother-relationship , dc-extended-universe-dceu , dysfunctional-relationship , half-brother , revenge , secret-society , sequel , superhero , underwater-world , vengeance , movies-online