The four private episodes connect several people who keep appearing, such as Inspector Danilo and his assistants. The first case begins when the conductor of a night tram at dawn discovers the body of an unknown man under the underpass ...
as Danilo
as Nenad
as Ico
as Stevo Matković
as Jörg Enquist
as Gunnar Enquist / Željko Matković
as Fotograf
as Kruno Podbevšek
as Cementar
as Mirkova tajnica
as Mirko
as Policajac u civilu (uncredited)
