Adventure Time Season 8 Episode 112 Islands Part 5: Hide and Seek / Islands Part 6: Min & Marty

The eighth season of Adventure Time consists of eight special episodes collectively titled as "Islands". Episode 112 of the eighth season consists of two parts - "Hide and Seek" and "Min & Marty".

In "Hide and Seek", after escaping the evil clutches of Minerva, Finn, Jake and Susan are ambushed by the inhabitants of an island. The trio discovers that the island is inhabited by humans which shocks them since they believed that they were the only living beings in Ooo. They try to hide from the island's inhabitants while figuring out how to get back to their crew, and eventually end up hiding in a secret underground bunker. There, they come across a series of mysterious clues that lead them to a shocking discovery about the fate of the human race.

In "Min & Marty", Finn's mother's backstory is revealed as he enlists Jake's help to find out what happened to her. They journey to a nearby island to search for answers, only to learn that a tragic event from the past led to her disappearance. Along the way, they meet Finn's dad and learn the most important lesson of all: family love will always find a way.

Overall, the two-part episode of "Islands Part 5: Hide and Seek" and "Islands Part 6: Min & Marty" provide valuable insight into the backstory of some of the show's most beloved characters and further explore the world of Adventure Time. The episodes are filled with action, adventure, and emotional moments that are sure to leave fans wanting more.