The Red Lotus poison Korra, who takes to the skies to battle Zaheer.

Zaheer removes the hostages from the temple as Korra prepares to sacrifice herself for the other airbenders.

Korra contacts Tenzin as the Red Lotus attack the temple, so Tenzin and his siblings try to fight off the invaders.

Korra and Asami escape and return to the oasis, so Zaheer takes his anger out on the Earth Queen as the Red Lotus destroy the city.

Zaheer reveals the goals of the Red Lotus to Korra while his allies close in on her.

Zaheer and his crew try to kidnap Korra.

New members receive training from Tenzin, who must also deal with Bumi's poor attitude.

Beifong confronts her past.

Korra and her pals arrive in the metal city of Zaofu.

Korra wants to free Airbenders in Be Sing Se who are being forced to join the Earth Queen's army.

The team look for Airbenders on a trip to Ba Sing Se.

Air Nation is revived thanks to Korra and Team Avatar.

In the third-season opener, Korra uncovers a huge shift in the bending world, which is the result of Harmonic Convergence.