Bianca MrakActingNo biography available.Known For8.0Jack Unterweger - The Charming Serial Killer2014Fan ClubNo Nerds have favorited Bianca Mrak yet — be the first.All fan clubsFrom NerdspinFilmographyActor32014Jack Unterweger - The Charming Serial KillerFilm★ 8.02006The Vienna StranglerFilmSelf - Jack's Girlfriend★ 3.02004Poet of Death: Jack UnterwegerFilmSelf - Jack's Girlfriend
