Adventure Time

Season 10, Episode 8

Episode Title: The First Investigation

Air Date: 2017-12-17

Overview:

Kim Kil Whan tasks Jake and Finn to investigate reports of a haunting in one of Kim Kil Whan's properties "Joshua and Margaret Investigations" since something in there traumatized his top employee Renny Hamlond and does not pay any rent for inhabiting the place.