Watch Naruto Shippuden the Movie: The Lost Tower

Naruto and his friends embark on a desperate mission to stop the evil Mukade from taking over the Shinobi Countries using an underground chakra flow. During the battle, Mukade uses the flow to send Naruto and Yamato twenty years into the past. There they meet Sara, the queen of Rouran. They also learn that Mukade has traveled back in time as well and seeks to kill Sara and forge his own empire. Can Naruto and Yamato stop him from changing history?