Ep 6. Battle of Zaofu

As the city of Zaofu prepares for an attack from Kuvira and her army, Korra and the rest of Team Avatar come up with a plan to defend the city. However, tensions rise when Opal's family disagrees with the plan and chooses to leave Zaofu, causing a rift between Opal and her boyfriend, Bolin. Meanwhile, Varrick and Zhu Li take matters into their own hands and come up with a secret plan to stop Kuvira, but their actions may have unintended consequences. As the battle begins, Korra faces off against Kuvira in an epic showdown that will determine the fate of the city and possibly the entire Earth Kingdom. With stakes higher than ever before, the fate of the world hangs in the balance as the Battle of Zaofu rages on.