A bitter and cynical Aang must relive his adventures, in a war against the Water Tribes.
Aang learns an inconvenient truth, is he prepared for it?
Aang meets Azula and Zuko
King Long Feng has a sinister proposal for the trio
Azula struggles to nurse Aang and Zuko back to health
Azula begins to uncover the truth
Katara must prove herself to Lady Hama
Azula is faced with a tough choice, what will she do?
Toph comes face to face with the Princess
Aang and the others are attacked by mysterious figures in masks. Who can they be?
Zuko and Azula find themselves squaring off against Katara's friends
Aang's friends reunite to square off against the Blue Spirit, whose identity is revealed
The chase finally reaches its epic conclusion!
The bitter truth is revealed
Katara opens up to Sokka, and tries convincing her about the error of her ways
Katara, along with Sokka, Yue, and Suki, take the Serpent's Pass to Ba Sing Se
Katara and the others infiltrate Ba Sing Se. While the invasion force waits in the catacombs below, they must decide how to proceed...