Adventure Time with Finn and Jake - Full Series Information, Trailer & IMDb Reviews
Watch Adventure Time with Finn and Jake Season 1 Episode 18 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Against Jake's warnings, Finn decides to explore a scary underground dungeon on his own, but he soon realizes he may have signed on for more adventure than he can handle...