Adventure Time with Finn and Jake - Full Series Information, Trailer & IMDb Reviews
Watch Adventure Time with Finn and Jake Season 4 Episode 8 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Finn goes through a transformation after a run-in with a hug wolf; library books seek help from Finn and Jake to save them from the evil Moldari.