Based on the animated series created by Michael Dante DiMartino and Bryan Konietzko, this new story in the Avatar universe sees Aang learn of an ancient power that could save his culture from extinction. With the help of his friends, he embarks on a global quest to find it before it falls into the wrong hands and threatens to upend the peace they sacrificed everything to achieve.

No special features, but it does have a Dolby Atmos audio track.

Pre-order: Amazon