After a circumstantial investigation, under the pressure of his superiors, he indicates a suspect in the person of Wiesław Kalicki, who still does not plead guilty.

As the trial progresses, Jasiński basked in fame, ignoring testimony that could provide evidence pointing to a possible real murderer.

In the last scene, Jasiński attends an exhibition showing the cast face of Kalicki; the reflection of the policeman on the site merges with the image of the alleged murderer.

[4] Deborah Young of The Hollywood Reporter said that the film utilises "quality tech work ... to create a barely colored world of bureaucracy and shadows", describing it as a "classic think piece slipped into an accessible genre".

At the Polish Film Award I'm a Killer, was nominated in nine categories, but only the supporting roles – Jakubik and Agata Kulesza – received statuettes.