Strange Bedfellows

is episode 107 of the Naruto: Shippūden anime.

Synopsis
Guren tries to attack Naruto within the Three-Tails, but passes out instead. Meanwhile, Sakura and Ino heal Yūkimaru while Kakashi, Shizune, Kiba, Sai, and Hinata search for Naruto. Naruto and Guren soon encounter a horde of mini Three-Tails that try to attack them, but they evade them and begin to argue about Yūkimaru. While Yūkimaru awakens, Naruto creates numerous Shadow Clones to look for a way out of the beast's stomach. Elsewhere, Kabuto gives Curse Marks to Rinji's men, ordering them to capture Yūkimaru.