Género: Misterio, Suspense, Terror
Estrellas: James Franciscus, Karl Malden, Catherine Spaak, Pier Paolo Capponi, Horst Frank, Rada Rassimov
Personal: Dardano Sacchetti (Story), Dario Argento (Director), Dario Argento (Story), Dario Argento (Screenplay), Luciano Vittori (Visual Effects), Salvatore Argento (Producer)
País: Germany, France, Italy
Idioma: Italiano
Estudio: Labrador Films, Seda Spettacoli, Terra-Filmkunst, Titanus
Duración: 105 minutos
Calidad: HD
Lanzamiento: Feb 12, 1971
IMDb: 4.27