Paramount Pictures and Nickelodeon Movies will release M. Night Shyamalan's live-action bigscreen adaptation of the popular animated TV series "Avatar: The Last Airbender" on July 2, 2010.
There is no twist to the story.
According to Variety:
"The creators of the Nick TV series were heavily influenced by Japanese anime filmmaker Hayao Miyazaki. Storyline revolves around a young hero who has the ability to manipulate the elements and stop a ruthless nation from destroying the three other nations."
Variety.com: Nickelodeon, Par team for 'Airbender'