Former Navy soldier Jack Sully (Sam Worthington), who was injured and paralyzed in battle, decided to come to Pandora for his dead brother to manipulate the "Avatar" hybrid created by Dr. Grace (Sigourney Weaver) using the combination of human genes and the genes of the local Nami tribe. Jack's goal was to infiltrate the Namei tribe, and diplomacy persuaded them to voluntarily leave their ancestral homes, so that SecFor could cut down the area's primeval forests and mine expensive "inaccessible" mines underground. While exploring Pandora, Jack meets Princess Natiri (Zoe Saldana) of the Nami tribe and learns from her the survival skills and attitude towards nature. At the same time, SecFor company manager and military representative Colonel Myers (Stephen Lang) gradually lost patience and decided to resort to force to drive out the Na 'vi... This film was filmed using 3D technology and cost a total of US$500 million to produce and distribute., is the most expensive work in film history. This film won...