Attack on Titan Season 1 Episode 21
After a last act of desperation, the person inside the Female Titan has escaped from the Recon Corps and reverted to their human form. Now, disguised as a member of the Recon Corps and equipped with Maneuver Gear, they finally catch up to their prey
Serie Name: Attack on Titan
Episode Name: Crushing Blow: The 57th Exterior Scouting Mission, Part 5
Air Date: 2013-09-01