Unbearable heat. A young boy is doing to his friend unusual favor - pretended to be him, visited his grandmother who has senile. A woman takes him for a walk to a place that evokes memories and she tell him about the biggest mystery of her life.

• Anna Milewska
• Bruno Jasieński
• Antoni Mitraszewski
• Maciej Gruszczyński
• Krystyna Olejniczak
• Piotr Laciak