Attack On Titan - Season 3 - Episode 13 - The Town Where Everything Began [English Dubbed]

Summary :- The Scout Regiment arrives in Shiganshina District only to discover it is completely devoid of Titans. Eren Jaeger successfully plugs the outer gate leading to the exterior of the Walls, using his Titan's hardening ability and without encountering any enemy resistance.

Armin Arlelt discovers signs of an enemy presence and leads a group of soldiers to search for their hiding place. They uncover Reiner Braun hiding inside the Wall itself, but Levi Ackermann is unable to kill him before Reiner transforms into the Armored Titan. Outside the district, the Beast Titan appears along with a small army of Titans. It hurls a boulder into the breach in the Wall's inner gate, closing off the district's only remaining ground exit and trapping the Scout Regiment's horses on the Titan side of the Wall. This cuts off the Scout Regiment's only way of escape, forcing them to face the Titans.