Zhao begins to launch his attack against the Northern Water Tribe. As the walls of the prestiged city begin to fall, the Avatar taps into the spirit world and seeks the help of one of the oldest spirits, in hopes of saving one of the most prominent areas of the world.
| Title | The Siege of the North (1) |
|---|---|
| Genres | Animation Action & Adventure Sci-Fi & Fantasy |
| Release Date | 2005-12-02 |
| Episode Runtime | 00 Hours 24 Minutes |
| Season Number | 1 |
| Episode Number | 19 |
| Production Companies | Nickelodeon Animation Studio, JM Animation, DR Movie, Moi Animation, Nickelodeon Productions |
