Female Titan - The 57th Exterior Scouting Mission (1)
S01E17 - Airdate: 2013-08-04
Runtime: 25 min
As the Scout Regiment begins its push toward Shiganshina, they encounter an intelligent Female Titan unlike any they've seen before. When Armin hypothesizes that it's really a human that's been turned into a Titan, he, Jean, and Reiner attempt to stop it.
Episode details and rating from TVmaze.