The Power to Believe
Tsunade issues an order to call Naruto back to the village, but the elders do not trust her judgment on this issue. While Tsunade tries to convince them and prepares to join the battle herself, Kakashi fights Pain in an effort to figure out his abilities.
Aired 29/04/2010EP 158 - The Power to Believe
Naruto: Shippuden
Naruto: Shippuuden is the continuation of the original animated TV series Naruto. The story revolves around an older and slightly more matured Uzumaki Naruto and his quest to save his friend Uchiha Sasuke from the grips of the snake-like Shinobi, Orochimaru. After 2 and a half years Naruto finally returns to his village of Konoha, and sets about putting his ambitions to work, though it will not be easy, as he has amassed a few (more dangerous) enemies, in the likes of the shinobi organization; Akatsuki.
(Source: Anime News Network)