As we near the end of Book Four and the series itself (tears), it appears “Legend of Korra” is making it a point to tie up some loose ends and answer questions that have perplexed fans since “Avatar: The Last Airbender.” At least, that’s what this episode did for the Beifong clan. Hopefully they FINALLY tell us what happened to Zuko’s mother before Book Four closes.
As blatant filler episodes go, this one wasn’t so bad. Nothing of earth-shattering importance happened, though a lot of earth was shattered (earthbending jokes, deal with it). But there was an amusing side adventure involving Bolin and Varrick, as well as Korra’s reunion with Asami and Mako in Republic City.