Eren Jaeger's battle against the Titans rages on! After fighting the Female Titan, he has no time to rest as a hoard approaches Wall Rose. With his ferocious abilities and a new plan, Eren and his friends set out to face the Titans head-on. But as they prepare for war, they begin to unearth terrifying secrets. What are the Titans really and where do they get their power-and who's really on their side?