Gaara, his strength completely exhausted, is whisked away by Deidara. Kankuro ignores Baki’s efforts to stop him and immediately sets out in pursuit with a platoon to rescue Gaara.

Granny Chiyo and Sakura rescue Naruto from Itachi’s genjutsu. Without a moment’s delay, Kakashi begins a counterattack.

Sakura hurries to get to Naruto with Granny Chiyo, who is suffering from the poison. The members of Team Guy rush to assist Team Kakashi. Meanwhile, with all preparations complete, Kakashi reveals his Mangekyo Sharingan.

Sakura sees Sai drawing by the river and finds out that Sai has artistic talent but has never given titles to anything he ever drew. Naruto and Sakura begin to realize the reason behind Sai's repulsive personality. After the hot springs, the team heads off to the bridge to meet the spy. Yamato is suspicious of traps so they go off the main road into the forest. Camping for the night, Yamato then creates a two story house by again using his Mokuton jutsu. Inside this house, the team formulates their plan.

Sai receives a chilling glare from Sasuke's Sharingan that frightens him. Sai gives Orochimaru a bundle with information about Konoha's ANBU. Yamato gives Sakura and Naruto seeds with his chakra that enables him to track them inside the lair, and reveals that he was able to track Sai because he put a seed in Sai's clothing and food during the visit to the hot springs. Kabuto locks Sai in a room, and the boy summons a bingo book from scrolls he carries. Yamato uses a jutsu to open a tunnel into Orochimaru's hideout, and he, Naruto and Sakura travel to Sai's room undetected.

With Konoha in complete darkness, the village struggles to defend against the four attackers who have sealed the entire village behind a barrier. The entire village is in a state of emergency. Asuma, commanded by Tsunade to follow Sora and Naruto, finally catches up to them. Asuma realizes that the four invaders plan to annihilate the entire village using the lightning powers of the corpses that they stole. The revelation shocks Sora. As Asuma leaves to help hold off the attackers, he instructs Naruto to continue pursuing Sora.

Naruto proceeds to the next step of his training, the cutting of a waterfall. Hidan and Kakuzu reach the Fire Temple and fight Chiriku, so as to obtain the bounty on his head. After defeating him, they move out to claim the bounty and thereafter target the Nine Tails Jinchūriki Naruto.

Team Asuma continues their battle with Akatsuki's Hiden and Kakuzu.

As Kakashi and the others continue to struggle against the Akatsuki duo, Kakuzu reveals that he has not one, but five hearts! In order to kill him, one must take out all five of his hearts. Meanwhile, Shikamaru decides to challenge Hidan alone, and forces him away from his partner.