Heir to Darkness
Naruto and his team, along with Hotaru and Utakata, return to Mount Katsuragi to plan their next move. Tonbei reveals a way to remove the forbidden jutsu from Hotaru's body which would result in the jutsu losing it's power. Hotaru states that if a man named Shiranami returned, the clan would be restored. Naruto decides to look for Shiranami within two days. Little do they know, the man they are looking for is actually the one after the forbidden jutsu. Meanwhile, Utakata wonders if Tsurugi spoke the truth about his master.
Aired 18/02/2010EP 148 - Heir to Darkness
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)