In the wake of family loss, Sully (Sam Worthington) and Neytiri (Zoe Saldana) determined it best that young Spider (Jack Champion) be returned to his fellow humans. When the boy develops the capacity to breathe Pandoran air, however, they face a renewed hunt from Spider's father Quaritch (Stephen Lang), and the violent intent of the Na'vi offshoot Mangkwan and their brutal leader Varang (Oona Chaplin). James Cameron's trilogy capper also stars Sigourney Weaver, Kate Winslet, Cliff Curtis. 197 min. Widescreen; Soundtrack: English.