You can now watch the entire Adventure Time with Finn and Jake Season 3 Episode 12 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Princess Bubblegum invites Finn and Jake to a costume party, complete with aliases for all the guests. Suddenly, their fun is cut short when one by one, the guests are supposedly being killed.