Murderesses

Karolina, an ambitious police officer, is trying to locate her father, a legendary police officer, who has been missing for a year. His disappearance negatively impacts Karolina's relationship with her family.

The autopsy confirms Karolina's worst assumptions. She and her sister try to inform their mother of the findings, but are unable to locate her. Could she possibly know a lot more than she led to believe?

Irena is arrested. Her stint in jail is shocking as she faces hostility from inmates. Karolina, convinced of her mother's innocence, conducts a private investigation.

Irena manages to get her cellmates' respect. Karolina and Michał are trying to figure out the relations between suspects and follow the victim's money. Karolina is trying to decipher her father's notebook.

Irena's cellmates plan to escape, but a tragedy ruins their plans. Karolina has a hard time handling the truth about her father and is convinced he could not have acted alone.

Karolina is torn by guilt as Michał is fighting for his life in hospital. She finds out that her sister knew a lot more about their parents' relationship. Karolina confronts a suspect in her father's case.