Glass and Bone

is the eighth episode of the first season of Critical Role. Vox Machina, broken and battered, struggles to survive after a catastrophic battle with the duergar king and queen. Relying on Vex'ahlia's knowledge of the Underdark and her skill at tracking prey, the weary adventurers press on into the depths. They come across yet another abomination in the dark, and battle the strange creature in a sea of bone and glass. Finally leaving the wretch behind them, they spy a fire twinkling in the distance...