The entire extended family is happily on its way to a nostalgic Christmas at a rented cabin in the mountains. The cabin becomes cramped, however, when mom and dad and four grown-up children with their respective families, a dog and in-laws from Poland squeeze inside the frozen cabin walls in 30-below-zero weather.
Especially when the kerosene stove leaks, one of the children suffers from asthma, one of the daughters is lovesick, mom desperately tries to stay happy and dad is oh so thirsty. The Polish father-in-law sings his beautiful love ballads, the Swedish neighbour drops by for a slow waltz, the children go ice fishing, the dog wallows wildly in the close quarters, mom makes huge meals – and aren’t we having a wonderful time? Daughter Liv wishes for reconciliation, fervently hoping that there is a future for herself and her family. Yet at the same time she lances a boil which hides more than her father’s “skeletons” under the mattress.