Stjepan KleinDirectingNo biography available.Known For7.0Os Boys20167.0Schwarzer Schatten - Serienmord im Krankenhaus2021Fan ClubNo Nerds have favorited Stjepan Klein yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting2Upcoming12021Schwarzer Schatten - Serienmord im KrankenhausTVDirector • 4 episodes★ 7.02016Os BoysTVDirector • 13 episodes★ 7.0