Quick synopsis: "The film is set in a world where human civilization is divided into four nations: Water, Earth, Air and Fire. The Fire Nation is waging a ruthless, oppressive war against the other three nations. The film’s hero, the reluctant young Aang (Noah Ringer), is the 'Last Airbender' — the Avatar who, according to prophecy, has the ability to manipulate all of the elements and bring all the nations together." Also starring Dev Patel and Nicola Peltz. Looks promising.