Genre: Cerita Seru, Misteri, Kengerian
Bintang Aktor: Michael Brandon, Mimsy Farmer, Jean-Pierre Marielle, Aldo Bufi Landi, Calisto Calisti, Marisa Fabbri
Crew: Dario Argento (Director), Dario Argento (Screenplay), Dario Argento (Story), Luigi Cozzi (Story), Mario Foglietti (Story), Salvatore Argento (Producer)
Negara: France, Italy
Bahasa: Italiano
Studio: Universal Productions France S.A., Seda Spettacoli
Runtime: 104 menit
Kualitas: HD
Rilis: Dec 17, 1971
IMDb: 4.503
Kata kunci:photographer, blackmail, claustrophobia, decapitation, male homosexuality, serial killer, whodunit, giallo
