9. Out of the Past

Complete story — includes the ending

Tarrlok locks Korra in a platinum box in the mountains, publicly claiming that Equalists abducted her. In response, Lin Beifong frees Korra's friends from prison and, with Tenzin's help, the five of them infiltrate the Equalist hideout, where Beifong frees her troops but an Equalist reveals that they had nothing to do with Korra's capture. Confronting Tarrlok in City Hall, a witness exposes Tarrlok's bloodbending powers, which Tarrlok uses to disable the group and escape. Meanwhile, Korra learns from Aang's past that 42 years prior, the mobster Yakone escaped trial by bloodbending the court, whereupon Aang removed his bending powers. Tarrlok confirms that he is Yakone's son, attempting to rule Republic City from a political seat rather than through crime. When Equalists track him back to Korra, his bloodbending proves ineffective against Amon, who takes away his bending. Korra escapes and reunites with Naga, who returns her to her friends.