Memory of Guilt

is episode 110 of the Naruto: Shippūden anime.

Synopsis
The sealing team continues to seal the Three-Tails, with Katsuyu's help, while Kakashi, Yamato and Shino defeat Rinji's men and prepare to find Yūkimaru. Meanwhile, Naruto and Guren find Rinji with Yūkimaru, where Rinji reveals to him that Guren was the one who killed his mother. Yūkimaru forgives Guren, after which Rinji tries to attack her but is stopped by Naruto. Rinji is revealed to be Kabuto in disguise, and threatens to kill Naruto if he gets in his way.

Credits
Memorias del Pecado