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.
The Allied Shinobi Forces begin to lose ground on the battlefield when Madara of the Akatsuki adds his powerful attacks to the fight, so Naruto and Bee rush to their aid, but the leader of the Cloud Village will go to any lengths to stop Naruto from risking his life.
Naruto has a reunion with his former classmates Sasuke and Sakura, knowing that he must one day battle Sasuke to the death, if Sasuke's dark allies, the powerful Allied Shinobi Forces, will allow the confrontation.
Sasuke takes on Danzo, the leader of the Konoha, determined to find out about the Uchiha clan and the truth about what happened between the political factions of Konoha and Itachi.