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 ...
Danilo
Nenad
Ico
Stevo Matković
Jörg Enquist
Gunnar Enquist / Željko Matković
Fotograf
Kruno Podbevšek
Cementar
Mirkova tajnica
Mirko
Policajac u civilu (uncredited)
