4x9 - Slayers

Lina had surrendered to Wizer, and the group is brought to Marquess Giaconda's place, to be held in the dungeon. Wizer suggests they use Lina to fight the mage tanks to prove their power. Xellos decides that Wizer isn't aligned with his agenda and has him fall into a pit. Meanwhile, Pokota sneaks into the castle but encounters Duclis, and it is revealed they were former friends. Lina's group gets freed by Ozel, but they end up in an underground arena and now have to battle some fierce enemies.