(or Argento's Door into Darkness) is a TV thriller/horror anthology comprising four episodes, which first aired on RAI television in September of 1973. Two episodes were directed by Dario Argento, one by Luigi Cozi, and one by Mario Fogliettti.
Enzo Cerusico , Robert Hoffmann , Aldo Reggiani , Marilù Tolo , Laura Belli , Riccardo Salvino , Paola Tedesco , Mara Venier , Pierluigi Aprà , Gianfranco D'Angelo , Glauco Onorato , Mimmo Palmara , Alberto Atenari , Erika Blanc , Altea De Nicola , Gildo Di Marco , Maria Teresa Albani , Tom Felleghy , Gino Pagnani , Pupo De Luca , Marcello Fusco , Luciana Lehar , Umberto Raho , Luciano Bonanni , Emilio Marchesini , Fulvio Mingozzi , Corrado Olmi , Salvatore Puntillo , Maria Tedeschi , Pietro Zardini
Drama, Horror, Mystery, Thriller
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