Avatar Season 3 - Episode 18 - Sozin's Comet Part 1: The Phoenix King

When Aang reveals his decision to wait until after the comet passes to confront Ozai, Zuko explains the Fire Lord's plan to use the power of Sozin′s Comet to destroy all of the Earth Kingdom, forcing Aang to attack the Fire Lord before the comet's arrival. During the night, Aang is drawn towards an island, prompting the group to find a tracker (Jun, as seen in the first season) as an attempt to locate him.

Avatar Season 3 - Episode 18 - "Sozin's Comet Part 1: The Phoenix King" has been released Click here if you want to watch Avatar Season 3 Episode 18