Inspired by true events from the 1970s, the story revolves around a young detective who becomes the head of a police unit focused on catching a rampant serial killer of women, nicknamed 'The Silesian Vampire'.

Mirosław Haniszewski
as Janusz Jasiński

Arkadiusz Jakubik
as Wiesław Kalicki

Agata Kulesza
as Lidia Kalicka

Magdalena Popławska
as Teresa Jasińska

Karolina Staniec
as Hairdresser Anka

Piotr Adamczyk
as Major Aleksander Stępski

Tomasz Włosok
as Roman Mazur

Michał Żurawski
as Militiaman Marek

Michał Anioł
as Officer

Tomasz Borkowski
as Sergeant Olsza