Sci-fi adventure sequel directed and co-written by James Cameron. 12 years after the Navi defeated the humans invading Pandora, Jake Sully (Sam Worthington) and Neytiri (Zoe Saldana) are living happily with their family. When the humans return, determined to make Pandora their new home, Jake leads the fight against them but the family is soon forced to leave their tribe and seek sanctuary with the oceanic Metkayina clan. Stephen Lang, Sigourney Weaver, Cliff Curtis and Kate Winslet also star.