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, and Rinji reveals to him that Guren was the one who killed his mother. Yūkimaru forgives Guren, however Rinji tries to attack her but is stopped by Naruto. Rinji is then revealed to be Kabuto in disguise, who threatens to kill Naruto if he gets in his way.