Naruto Episode 164: The Helper Who Came Too Late
Episode 164 of 220 of Naruto, aired December 14, 2005, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Naruto decides to do some investigating on his own over the matter of the ghost, while Neji and Tenten try a different approach. WIth the help of two frogs, Naruto begins to learn more and more about the truth of the matter… but will what he discovers, cost him his life?