An ancient prophecy predicts that the Balance is in danger. Katara and Zuko go on a mission together to find the legendary figure the Conduit. Aang and Toph venture into the Spirit World to gain the ancient knowledge needed to defeat the Conduit but it's not at all what it seems. In the Fire Nation, insurrection stirs. Zutara. Special thanks to LadyFaePhillips for her work editing!