The film is an HBO documentary and is primarily available on (formerly HBO Max).

The film is listed on Prime Video Poland , though availability can change based on current licensing.

You can stream it under the Polish title "Psychika mordercy" .

As of late 2020, Max officially provides both Polish subtitles and a Polish voice-over (lektor) for this title.

If you do not have a Max subscription, you may find it on other platforms, though language support varies by region:

While playing the film, tap the "Audio and Subtitles" icon to select Polski . Alternative Platforms