[s3e4] In Harm's Way -

: Meanwhile, the villain Zaheer and his allies (the Red Lotus) continue their own series of prison breaks, specifically freeing P'Li (the combustion bender) from a specialized ice prison in the Northern Water Tribe.

: The episode features significant growth for Kai , a young airbender who shifts from a mischievous thief to a more compassionate character after helping his fellow captives. [S3E4] In Harm's Way

: The audience learns that Zaheer’s group was originally imprisoned for attempting to kidnap Korra thirteen years prior, though their exact motivations remain a mystery at this point. : Meanwhile, the villain Zaheer and his allies

: Korra and her team discover that the Earth Queen has been illegally capturing new airbenders to form a secret "Airbrow" army. They plan and execute a daring prison break from an underground facility in Ba Sing Se. : Korra and her team discover that the