Critical Role. Volume IV. Vox Machina Origins

"After the disappearance of Sir Fince, Vox Machina is tasked with investigating his whereabouts. After some poking and prodding, the team is led to a mysterious basement where dark forces loom. Meanwhile, Vax and Pike face off against a vicious chimera which puts both of their fighting skills to the test, and the rest of the crew navigate an underground cavern in hopes of reuniting with the two. It'll take the help of an unexpected ally to guide the members of Vox Machina to their next objective...the Clasp's headquarters."-- Provided by publisher.