A deep sea submersible pilot revisits his past fears in the Mariana Trench, and accidentally unleashes the seventy foot ancestor of the Great White Shark believed to be extinct.

After seeing Bogota gangsters murder her parents, Cataleya Restrepo turns herself into a ruthless assassin, dedicated to tracking down their killers.

The story follows the adventures of Aang, a young successor to a long line of Avatars, who must put his childhood ways aside and stop the Fire Nation from enslaving the Water, Earth and Air nations.