Once home to the most advanced civilization on Earth, Atlantis is now an underwater kingdom ruled by the power-hungry King Orm. With a vast army at his disposal, Orm plans to conquer the remaining oceanic people and then the surface world. Standing in his way is Arthur Curry, Orm's half-human, half-Atlantean brother and true heir to the throne.
Aquaman must battle foes in the air, on land and in the depths of the Seven Seas, along with some help from The Justice League, to save the day.
The Angler claims he will use a toxin which will kill sea life unless a ransom is paid. Aquaman races to stop him.
Mr. X buys a boat and inadvertantly enters the water skiing race. With Junior driving, with no experience, he's a bit out of his league.