A marriage marked by the woman's mental illness, which not only determines the marital relations, but also makes the common life for both partners somehow emotionally deeper and stronger, although it eventually comes to an unexpected conclusion.

Majka "Chatterbox" is a girl entering adolescence. She was born with a minor disability. While her mother keeps scolding her for the way she walks, her classmates mock her and call her a "duck". Along an innocent first love affair and a secret friendship, she receives little understanding from her parents and lots of malice from her schoolmates. Majka finds refuge with her grandmother and in her own fantasy world.