Instynkt

New policewoman Anna Oster arrives at HQ in Warsaw and is paired up with deputy Krzysztof Tarkowski, the star of the investigation department.

During an investigation, Tarkowski's conflict with Oster intensifies. Ola tries to inform the deputy that the new policewoman has something to hide.

A bomb explodes in the city, killing a boy who was in his father's care. The police focus on the mother, who is sensitive about her young daughter.

Under the influence of Rogoż, Tarkowski gains confidence in Oster. He tells Ola to stop investigating, which only enrages her further.

Ola tries to find out how prosecutor Wójcik knows Oster. Meanwhile, Oster gets a call from Hartman. Tarkowski overhears the call and follows Oster.

Oster and Tarkowski are interrogated by prosecutor Wójcik, who is conducting an internal investigation into Hartman's mysterious death.