The Metal Clan's new leader Kuvira is making some big changes. In Republic City, people are waiting to see Korra again but something is wrong.

While Korra is struggling with PTSD by the metal poison Zaheer injected in her, she sets off on a journey to try to connect with Raava. Amidst all of this, Tenzin and the others realize that Korra has gone missing after 6 months.

The day of Wu's coronation has arrived, but Kuvira has other ideas. Toph helps out Korra.

The airbender children, Jinora, Ikki and Meelo, head out to find the Avatar. Meanwhile, Toph teaches Korra to let go of the past.

Kuvira threatens Zaofu; Bolin is caught in the middle of the bad blood between Su Beifong and Kuvira.

Korra returns to her role as the avatar, but is she really ready for action? Bolin and Varrick break away from Kuvira's army.

Korra returns to Republic City and Team Avatar faces their first mission together in three years when Prince Wu goes missing. Bolin and Varrick are on the lam.

The spirit vines in Republic City start abducting people and it's up to Korra to figure out why.

Bolin helps Opal and Lin save the Beifongs from Kuvira. Korra visits the Spirit World looking for help.

Korra and Team Avatar try to stop Kuvira from moving against Republic City.

Team Avatar clashes with Kuvira on the streets of Republic City; Pema and Prince Wu help evacuate innocent citizens.

When Korra comes face to face with Kuvira, the fate of the Earth Kingdom and the Avatar's life are at stake.