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

Cast: Janet Varney, David Faustino, P.J. Byrne, Seychelle Gabriel, J.K. Simmons, Zelda Williams, John Michael Higgins, Mindy Sterling, Jeff Bennett, Stephanie Sheh, Anne Heche, Sunil Malhotra, Dee Bradley Baker