Avatar: The Last Airbender Season 3 Episode 16 : The Southern Raiders

The Avatar and his friends are forced on the run again after Azula finds them in the Western Air Temple. Zuko confronts Katara about her distrust of him and tries to gain her friendship. He decides to help Katara find the Fire Nation soldier responsible for killing her mother, despite Aang's warnings that violence is never the answer. Together they find the soldier known as Yan Rha (now retired), where Katara discovers that her mother died protec...