The guys celebrate their first Christmas in space by sharing stories and opening some presents, but Benson gets annoyed that the stories have scary elements.
- Skips' Story: The crew stop by an ice planet to have fun in the snow, but get attacked by large yeti creatures.
- Benson's Story: A supernatural, guitar playing caroler terrorizes the crew by bringing all the stuff from "12 Days of Christmas" to life.
- Mordecai and Rigby's Story: Mordecai and Rigby forget to get a gift for Pops, so they need to go to the "Theoretical Mall" which is located in another dimension
- Benson's Second Story: The crew get a visit from the Krampus.