During the evening when St. Nicholas arrives to hand out gifts to good children, when human hearts and souls are yielding to the good deeds of the Christmas season, events in the lives of four people become interlinked. A 12-year-old boy spent months at a hospital, out of sight and mind of his uncaring mother. Finally it is a gesture of human love and sympathy that becomes the nicest gift - one that not even St. Nicholas can bring a child.
The main character of the film is 14 year old Viktorka (Anna Kaderávková). A typical teenager influenced by mass pop culture. Her way of thinking and acting are mainly determined by mimicking models from the adult world inhabited by celebrities. Viktorka is brought up in such an environment by her single mother. Not surprisingly, she finds substitutes of real life and real relationships in the virtual reality of social networks. A turn in her life happens after the death of her mother, a successful businesswoman. Vicky involuntarily moves to her biological father (Pavel Reznícek), away from a big city that offered her practically everything that came across her mind. Her adaptation to a new surrounding and a "new" father brings comical situations that arise from a collision of worlds that seem too far apart to merge.
Happily married for fifteen years, Zuzana finds out one day that her husband has been having an affair with another woman for a long time. Zuzana does not hesitate and decides to visit her daughter-in-law Lenka and make her a slightly unconventional proposal. Her plan is scandalous. She suggests that she share the care of Jirka and turn him into a man for a change. Lenka finally agrees and both women introduce this new way of life to Jirka. So he puts him in front of the finished thing. What seems like a perfect plan to everyone at first, one week with his wife and the other with his mistress, may end up as a nightmare for everyone.