Barbara leads a stable life, is fulfilled professionally and has a loving family. Her foster daughter Alicja, who learns that she is adopted, decides to find her biological mother. When Alicja finds the real mother, the life of the main characters changes, and the positive relationships that linked them become blurred.
| Actor | Role |
|---|---|
 Maria SewerynAlicja | Alicja |
 Krystyna JandaEwa Kozłowska | Ewa Kozłowska |
 Joanna ŻółkowskaBarbara | Barbara |
 Wanda WiłkomirskaAlicja's Professor | Alicja's Professor |
 Jerzy StuhrRoman | Roman |
 Emilian KamińskiEwa's Lover | Ewa's Lover |
 Jerzy KaraszkiewiczEwa's Neighbor | Ewa's Neighbor |
 Hanna StankównaEwa's Neighbor | Ewa's Neighbor |
 Andrzej NejmanMarcin | Marcin |
 Janusz OnufrowiczPiotr | Piotr |
 Krystyna TkaczNurse | Nurse |
 Marek BargiełowskiNot listed | Not listed |
 Jacek RóżańskiNot listed | Not listed |
 Marek FrąckowiakNot listed | Not listed |
 Maria DejmekNot listed | Not listed |
| JJakub PenierNot listed | Not listed |
 Adam Dzienis(uncredited) | (uncredited) |
 Ewa Gorzelak(uncredited) | (uncredited) |
 Katarzyna Kwiatkowska(uncredited) | (uncredited) |
 Mirosława NiemczykPrison Guard (uncredited) | Prison Guard (uncredited) |
| AAndrzej Zubek(uncredited) | (uncredited) |