Avatar: The Last Airbender: Season 1, Episode 2

1 - 2: The Avatar Returns

After Aang accidentally sets off a Fire Nation trap, he is banished from the South Pole. Soon after Prince Zuko attacks the Southern Water Tribe seeking to capture the Avatar. Aang returns and surrenders to save the Water Tribe. But can Sokka and Katara save the world's only chance at peace, or will Zuko keep his ultimate prize?