Two mysterious ninja infiltrate Konoha, and one of them bares the Sharingan. Just what are these two after? Why has Itachi Uchiha returned to Konoha?

Kakashi takes on Itachi, with both of them using the Sharingan. However, Kakashi soon realizes that he stands no chance against the legendary ninja. Itachi reveals that he has not come for his little brother, but instead he's come to do something else...abduct Naruto, and Kyubi as well!

Jiraiya and Naruto begin their search for Tsunade, but are constantly sidetracked by Jiraiya's peeping and hitting on pretty girls. Jiraiya tells Naruto some stories about the 3rd and 4th Hokages. Meanwhile, Sasuke learns that his brother, Itachi, is after Naruto and goes to warn him.

Sasuke remembers the day that Itachi single-handedly wiped out the entire Uchiha clan as he desperately searches for Naruto. However, Itachi and Kisame have already found him.

Jiraiya and Naruto look on as Sasuke takes on Itachi alone. However, when the young ninja is severely outclassed, Jiraiya is forced to step in. Itachi and Kisame try to flee, but Jiraiya isn't about to let them get away so easily.

Now that Sasuke is in safe hands, Naruto and Jiraiya can continue their search for Tsunade. When they arrive at a city with a festival on the way, Jiraiya and Naruto have some fun, at least until Naruto puts a stain on a man's shirt. Jiraiya uses a new technique that easily defeats the man and offers to teach it to Naruto. What is this new technique and can Naruto master it?

Jiraiya gives Naruto the task of rotating the water in a balloon until it pops. Naruto is confident that he will accomplish this stage of the training by night, but soon learns it's not as easy as expected.

After passing stage one of the training, Naruto moves into stage two: power training. Jiraiya realizes that, like him, Naruto has a hard time concentrating, so he paints a spiral in the palm of Naruto's hand to help him to focus. With the aid of the spiral and a quick flashback to Iruka-sensei, Naruto completes stage two. Meanwhile, Tsunade's luck has become uncommonly good, which worries her. After being talked into sightseeing by her assistant, Tsunade meets Orochimaru...and she doesn't look at all pleased.