If you've ever seen Disney's "Pocahontas", then you know the story line of Avatar. The English are now represented by all humans, and the Indians are represented by Na'vi (indigenous people). Off course, the "evil", profit driven humans have come to the Na'vis' planet 150 years into the future to steal natural resources leaving a wake of mindless destruction in their path. To add insult to injury it appears the humans have completely trashed Earth. If you can get past the attempt to shame you into being "green", then the movie offers plenty of stunning visual effects and above average acting - Sigourney Weaver just keeps on getting better!