Jill Pole, Eustace Scrubb, and Puddleglum the Marsh-wiggle set off on a journey to the land north of Narnia in order to rescue King Caspian's missing son, Rilian.
Jake Sully lives with his newfound family formed on the extrasolar moon Pandora. Once a familiar threat returns to finish what was previously started, Jake must work with Neytiri and the army of the Na'vi race to protect their home.