After his 1997 blockbuster Titanic director James Cameron's has something new to offer his fans.A two-minute teaser trailer from his new Sci-Fi 3D epic Avatar got official released. It is highly praised by critics and called a masterpiece.This science fiction set during the 22nd century on a planet called Pandora promises to tranport viewers to a new world beyond their imagination. Avatar is purely a action and adventure oriented movie where the protogonist leads a heroic battle to save a civilization. The film has wonderful star cast as Sam Worthington, Zoe Saldana, Stephen Lang, Michelle Rodriguez, Sigourney Weaver. You can read watch the trailer video here