A family is torn about what to do when the Empire encroaches on their planet.

With the appearance of Titans within Wall Rose, Sasha and Connie ride as messengers to warn their villages of the impending threat.

The Scouts search for a hole in the wall while Eren and the others learn that someone close may be hiding all the answers.

Unarmed and overwhelmed by the Titan assault on the castle, the only hope for the Scouts may lie in a promise and a secret.