Dagger was a damn deadly soldier. Everyone in his unit knew that. Not only that, but a loyal soldier. Cunning, the kind of guy you wouldn't fuck with. But now, a threat is present. A threat more important that his own damn life.

(Punctured spoilers!!) Reiner wants his revenge. It's mortifying to be the only one who remembers, the only witness. Ultraviolence, the only solution to this problem. Young, corrupted by tragedies of war and exile. Left alone in spite of himself. Blood on his hands which keeps coming back time and time again.