2x50 - Naruto Shippūden

As Team Kakashi continues their search for Sasuke, Naruto suddenly collapses due to his previous fight with Orochimaru. As Naruto wakes up, Sai begins to reveal more about his brother, but Orochimaru suddenly attacks them. Sakura and Yamato come to Naruto's aid against Orochimaru, while Sai continues the search. Just as Sai finds Sasuke, Yamato finds Sai's bingo book with Sasuke listed as a target for assassination.