Naruto: Shippuuden - Season 10 Episode 18 -

Kakashi rescues Sakura from certain death at Sasuke's hands and takes over the fight. After healing Karin, Sakura again decides to take on Sasuke, but her resolve fails her. Just as she comes close to death a second time, Naruto intervenes and saves her. After so long, the original Team 7 is reunited.