: With their home and trust destroyed, Asami, Mako, and Bolin move to Air Temple Island with Korra. Chief Lin Beifong, feeling she failed her duty, resigns from the police force to hunt Amon "outside the law". Key Episode Highlights

: Lin's decision to go rogue marks a major turning point, allowing her to take more aggressive, non-official measures against the Equalists.

: Following the attack on the pro-bending arena, Korra suspects Hiroshi Sato is an Equalist after overhearing a suspicious phone call. Despite initial skepticism from Mako and Lin Beifong, a secret tip leads them to an underground factory beneath the Sato estate.

: This episode highlights the shift from spiritual to industrial conflict, introducing massive weaponry that puts non-benders on equal footing with powerful benders.

: Lin, Tenzin, and Korra are lured into the factory, which is made of platinum —a material metalbenders cannot manipulate. They are attacked by Hiroshi’s new "mecha tanks," which are specifically designed to neutralize benders.

: Hiroshi reveals his hatred for benders stems from the death of his wife at the hands of a firebending triad. He offers Asami an electrified glove to join him, but she chooses her friends instead, electrocuting her father and helping the group escape.