Shingeki no Kyojin Season 3 Episode 8 English Subbed Episode Title:Outside the Walls of Orvud District.Episode Description:Squad Levi break into the cavern and help Historia free Eren before being cornered by the Titan Rod Reiss, whose gigantic size causes the cavern to collapse. While Kenny and his squad is being crushed by falling boulders, Eren drinks a serum that allows his Titan form to harden and prevent the ceiling from falling, saving his friends...