301 - The Awakening
Production number: 3x01
Original airdate: September 21, 2007
Short description: After sustaining serious injuries at the end of season two, Aang awakens to find himself aboard a Fire Nation ship. Meanwhile, Zuko journeys home.
302 - The Headband
Production number: 3x02
Original airdate: September 28, 2007
Short description: To better camouflage themselves as real Fire Nation citizens, the kids check out a Fire Nation school. Avatar dance special. Also, Zuko confronts Uncle.
303 - The Painted Lady
Production number: 3x03
Original airdate: October 5, 2007
Short description: When the gang comes to a suffering fishing village, a mysterious spirit appears to help the villagers.
304 - Sokka's Master
Production number: 3x04
Original airdate: October 12, 2007
Short description: When Sokka feels he's not contributing enough to the group, he seeks out a mysterious master to teach him the ways of the sword.
305 - The Beach
Production number: 3x05
Original airdate: October 19, 2007
Short description: Zuko, Azula, Mai and Ty Lee go on vacation at Lo and Li's beach house, where they learn a lot about themselves and each other. Meanwhile, the kids face a new enemy.
306 - The Avatar and The Fire Lord
Production number: 3x06
Original airdate: October 26, 2007
Short description: Aang and Zuko are taken on parallel adventures that give them insight into their forefathers' past - but how does the tale of Roku and Sozin matter to them now?
307 - The Runaway
Production number: 3x07
Original airdate: November 2, 2007
Short description: When Toph discovers a quick way to make cash, Katara disapproves, and the rift between them has disastrous consequences.
308 - The Puppetmaster
Production number: 3x08
Original airdate: November 9, 2007
Short description: Special Halloween episode. The kids investigate mysterious disappearances in a spooky town. Katara makes a special connection.
309 - Nightmares and Daydreams
Production number: 3x09
Original airdate: November 16, 2007
Short description: Aang begins to have nightmares on the eve of the eclipse and his anxiety gets the better of him.
310 - The Day of Black Sun, Part 1: The Invasion
Production number: 3x10
Original airdate: November 30, 2007
Short description: With the day of the eclipse upon them, the kids - along with a rag-tag force of old friends - enact their long planned invasion of the Fire Nation.
311 - The Day of Black Sun, Part 2: The Eclipse
Production number: 3x11
Original airdate: November 30, 2007
Short description: As the invasion force fights their way to the Fire Nation capital, the kids help Aang to find the Fire Lord in time for the eclipse. But their are a few surprises.
312 - The Western Air Temple
Production number: 3x12
Original airdate: July 14, 2008
Short description: When our gang regroups at the Western Air Temple, they find someone they weren't expecting.
313 - The Firebending Masters
Production number: 3x13
Original airdate: July 15, 2008
Short description: When it comes time for Zuko to teach Aang Firebending, it turns out Aang isn't the only one who needs a lesson. The two set out to learn the true meaning of Firebending from the original teachers.
314 - The Boiling Rock: Part I
Production number: 3x14
Original airdate: July 16, 2008
Short description: Sokka and Zuko head to the Fire Nation's most heavily guarded prison - the Boiling Rock - in hopes to find and break-out the captured invasion force. Sokka and Zuko have to rethink their escape plan after things go wrong. They end up getting help from a few unexpected sources.
315 - The Boiling Rock: Part II
Production number: 3x15
Original airdate: July 16, 2008
Short description: Sokka and Zuko head to the Fire Nation's most heavily guarded prison - the Boiling Rock - in hopes to find and break-out the captured invasion force. Sokka and Zuko have to rethink their escape plan after things go wrong. They end up getting help from a few unexpected sources.
316 - The Southern Raiders
Production number: 3x16
Original airdate: July 17, 2008
Short description: Katara sets out to confront the Fire Nation soldier who killed her mother. But what will she do when she finds him?
317 - The Ember Island Players
Production number: 3x17
Original airdate: July 18, 2008
Short description: The kids see a play about themselves and all their past adventures. But they aren't happy with the production.
318 - The Phoenix King
Production number: 3x18
Original airdate: July 19, 2008
Short description: Aang learns of the Fire Lord's plans for the day of the comet from Zuko, who pushes him to train harder. Meanwhile, Ozai proclaims himself the Phoenix King and leaves the Fire nation in Azula's hands.
319 - The Old Masters
Production number: 3x19
Original airdate: July 19, 2008
Short description: Aang seeks advice from past avatars as a fight to free the Earth Kingdom begins under the guidance of Zuko's uncle and his fellow old masters.
320 - Into the Inferno
Production number: 3x20
Original airdate: July 19, 2008
Short description: Zuko battles his sister with Katara's help for the right to be named Fire Lord. Elsewhere, Aang meets Ozai just as the comet arrives.
321 - Avatar Aang
Production number: 3x21
Original airdate: July 19, 2008
Short description: Aang struggles to defeat Ozai without killing him, but the Fire Lord shows no such mercy in the battle.