After one hundred years of peace, humanity is suddenly reminded of the terror of being at the Titans' mercy.

After the Titans break through the wall, the citizens of Shiganshina must run for their lives. However, those that do make it to safety find a harsh life waiting for them.

Armin tries to cope with the loss of his friends and allies after Titans massacre his squad. Elsewhere in the city, Mikasa manages to take out several of the monsters, which brings back tragic memories of her past and the first time she met Eren.

A miraculous return is met with anger and fear. Cannons are fixed on Eren as he struggles to remember what happened to him inside the belly of a Titan and how he ended up as humankind's enemy. One question is all that matters: is Eren human or Titan?

A recap of events since the Fall of Shiganshina and the Battle of Trost.

Mikasa reflects on when she was lost in a world of her own making. Inside this world, everything went her way except for the one thing she wanted to change most.

As battle breaks out to prevent the ritual, Historia makes a shocking decision which leads to catastrophe.

When everything falls apart, Eren must believe in himself to save his friends. But Eren alone may not be enough to stop the impending doom.

Having seen a glimpse of his father's memories, Eren attempts to track down a man hoping they might shed some light on his father's secrets.

The Scouts reflect on all they have gained and lost in their mission. With their enemies gone, Eren and the Scouts finally enter the basement to uncover the truth that will change everything.

A look into Grisha's memories shows Eren the many secrets his father was hiding, including one which led to his mother's demise.

Eren learns the truth about his Titan powers, his Father and himself. The Survey Corps have a meeting that discusses the future of Eldia with all their new information.

Though it's met with hope and despair, the truth is made public. The Scouts then venture beyond the walls to see if it's everything they dreamed of.

A look into Zeke's past shows his struggle to become a Warrior. His plans to end the suffering of all Eldians stems from a chance friendship made in his youth.

Zeke takes Eren through Grisha's memories to show him how he's been brainwashed. But in doing so, Zeke discovers something about Eren that he never knew.