Jill and Joy live in a house that was designed specifically for them. One winter evening in their lives a family appears other than all the girls have known so far.

It was the Maluśskis' family, who had stopped at their house, driving in a small car. Guests are looking for shelter, and the girls are happy to see them in their home. But not all people think alike, not all have good intentions, and soon it turns out that the Maluksky family is in danger. What threatens them? Will Jill and Joy help them out of the oppression?