Krampus Katie

"Krampus Katie" is the first Christmas episode of the ABC sitcom , originally aired as the ninth episode of the show's first season.

Synopsis
When Katie angrily refuses Viv's help in decorating the Otto house for Christmas and is reluctant to help Viv with the school's Christmas show, Anna-Kat sees her mother as Krampus, the demon who punishes misbehaving children during the holidays. Meanwhile, Greg tries to teach Taylor and Oliver about the true meaning of Christmas by forcing them to visit elderly residents at an assisted living facility, but it backfires.