Kakashi Open Eyes!
Kakashi unleashes his new Mangekyo Sharingan against Deidara, turning the tide of the battle in their favor, but when Naruto begins to act strangely, Kakashi sees him as the bigger threat.
Aired 27/09/2007EP 29 - Kakashi Open Eyes!
2007
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)