You will Watch Adventure Time Season 5 Episode 41 online for free episodes with HQ / high quality. Stream cartoons Adventure Time Episode 145 Kee-Oth the Blood Demon kidnaps Jake and takes him to his demonic dimension and imprisons him in a pit. Finn and Lady Rainicorn team up to save him. While in the pit, Jake meets a humanoid-dog woman named Samantha (voiced by Marina Sirtis). Eventually, Finn and Lady arrive and defeat Kee-Oth and save Jake.