Tonina, a caring and self-confident accountant, runs her company together with her husband and daughter and pulls all the strings for the family logistics. Along with all her obligations, Tonina is taking care of her demented and bedridden mother. Her younger sister Tajana and her family have a much more easygoing and less ambitious approach to life. The two sisters clash when Tonina secretly buys out a part of their island family house from their cousin Željka, even though the sisters had agreed to buy it together. One year later, Tonina and Tajana try to reconcile for their mother’s birthday, but tensions resurface.