Hunter x Hunter (2011) - episode 56 - 17 Nov, 2012

Chrollo uses the information he has on Neon to identify the location of the chain user, Kurapika. Meanwhile, Killua is keeping an eye on the Phantom Troupe base when he is joined by Melody, who helps determine that the Troupe is headed towards Kurapika's hotel. The Troupe is finally closing in on Kurapika. (Source: Wikipedia) Yorknew City arc/Phantom Troupe arc: (20/22)