Opening (Episode)

Opening (開口) is the 9th episode of the 2nd season and the 34th episode overall of the Attack on Titan anime, produced by Wit Studio and Production I.G.

Overview
Eren wakes up within the giant forest. Desperate to escape, Eren attempts to transform once again, but is stopped by Ymir. Deep in the isolated forest, the emotions of Eren and Reiner violently clash. They must settle things once and for all. Not only for themselves, but for all those who've died.