Naruto, having come face-to-face with his nemesis, uncovers information about the true Pain, and the first act of a new ninja who has taken power in Konoha changes Naruto's life forever.
As the bridge lengthens, Kakashi prepares Naruto, Sasuke, and Sakura to protect Tazuna's family from Zabuza's next attack, unaware that their foe will be bringing his apprentice, Haku, this time.
Ninja trainee Sasuke, suffering the effects of a curse placed on him by Drochimaru, enters the first match of the Journeyman Ninja Selection Exams over the protests of his friend and classmate Sakura, and finds himself facing one of the formidable Sound Ninja spies.
Naruto, Sakura, Granny Chiyo, and Kakashi are pulled into a deadly conflict with Sasori and Deidara that may become the final battle for one of Naruto's closest friends.
Naruto knows that the only way he will be able to defeat the Akatsuki is to decipher to code left behind by his mentor, but as Naruto struggles to unlock the hidden message, he begins to doubt his powers.
A new ninja causes trouble within the ranks of Team Kakashi, but Orochimaru may have bigger problems when the mysterious Akatsuki infiltrates his stronghold with a spy.