Team Kakashi are stunned to learn that Sai's true mission is to kill Sasuke.  Naruto wants to believe that the smile Sai showed them was real, but there is a possibility that it was all an act.
What was that?!
!ماذا كان ذلك؟
Was ist das?
¡¿Qué fue eso?!
¡¿Qué ha sido eso?!
Cos'è stato?!
O que foi isso?!
Что это?