Holly returns to her hometown to make a Christmas special before her promotion to a television anchorwoman, but first she must face Satan Claus and horrible childhood memories of him.

Emily Harris is not doing great. In a desperate attempt to improve her life and make this Christmas not totally suck, Emily writes a letter to Santa. Fortunately, and unfortunately, her wine-soaked wishes start coming true.

Wynonna Earp is coming home to battle her greatest foe yet: a psychotic seductress hellbent on revenge against her...and everyone she loves.