Hitsugaya, Byakuya, Kenpachi, and Komamura, the four captains trapped in the living world, use Urahara's senkaimon to return to Soul Society. They fall into Inaba's trap in the Precipice World, where Komamura stays behind to counter the restrictive current. As the other three arrive, they go separate ways and Kenpachi encounters his false counterpart. He engages his clone in fierce combat, at first being defeated. However he regains the upper hand and destroys the Reigai after encouragement from Yachiru. Meanwhile, Fake Ukitake and Kyoraku continue battling Yammamoto, claiming that they have not lost their pride despite being Reigai. Also, Isane and Unohana confront Inaba at his headquarters. He explains how he made the fake soul reapers, and then Isane turns on Unohana, revealing herself to be an imposter. The Unohana Reigai then arrives and meets with the original. (thetvdb.com)