Zaheer and his team of powerful benders infiltrate a Northern Water Tribe prison to free P'Li, a deadly combustion bender.
The conflict between the Northern and Southern Water Tribes reaches a boiling point. Avatar: The Legend of Korra Episode 4
Korra’s father, Tonraq, is sentenced to life in prison by a judge under Unalaq's influence. Korra later discovers Unalaq's manipulation and stages a daring rescue to free her father. Zaheer and his team of powerful benders infiltrate
This episode is often cited by fans as the moment the series truly finds its darker, more complex tone. Korra later discovers Unalaq's manipulation and stages a
Korra discovers the Earth Queen has been illegally imprisoning airbenders to build a "First Airbending Regiment" and begins planning a rescue mission with Team Avatar.
Korra is pressured by the ambitious Councilman Tarrlok to join his task force to suppress the Equalist revolution.