Jake and Neytiri's family grapples with grief after Neteyam's death, encountering a new, aggressive Na'vi tribe, the Ash People, who are led by the fiery Varang.
The film features returning cast members including Sam Worthington as Jake Sully, Zoe Saldaña as Neytiri, Sigourney Weaver, Stephen Lang, and Kate Winslet.
