While urban exploring in an abandoned amusement park, three cosplaying girls accidentally unleash the vicious holiday beast known as Krampus. With the help of Santa Claus, can these girls stop Krampus from his killing spree?
You can now watch Slay Belles online on the following streaming providers in the United States.
| Writing | Dan Walker | Writer |
| Directing | Dan Walker | Director |
| Writing | Jessica Luhrssen | Writer |
| Production | Darren Lynn Bousman | Executive Producer |
| Production | Esther Goodstein | Producer |
| Production | Jessica Luhrssen | Producer |
| Sound | Scott Glasgow | Music |
| Camera | Graham Robbins | Director of Photography |
