Naomi has always had a soft spot for others, including her big family and chaotic friends, but often feels like her city life is lonely and uneventful.

Krampus is used to mindlessly following orders from his superiors in Hell, a fate that he has inevitably accepted, and has resigned himself to never expect more from his own life.

When Naomi's neighbor passes and unexpectedly includes Naomi in her will, she takes a holiday to explore her newly-inherited chalet in the mountains. But when she finds the beast unconscious in the snowy woods, she takes him back to the house to save his life.

The krampus becomes her guest as Naomi nurses him back to health, and as they stay in the chalet together, they form an unlikely relationship that begins to get steamy and... complicated.