Yıldızlar: James Franciscus, Karl Malden, Catherine Spaak, Pier Paolo Capponi, Horst Frank, Rada Rassimov
mürettebat: Dardano Sacchetti (Story), Dario Argento (Story), Dario Argento (Screenplay), Dario Argento (Director), Erico Menczer (Director of Photography), Salvatore Argento (Producer)
ülke: Germany, France, Italy
Dil: Italiano
Stüdyo: Labrador Films, Seda Spettacoli, Terra-Filmkunst, Titanus
Çalışma Süresi: 112 dakika
Kalite: HD
Çıkış: Feb 12, 1971
IMDb: 4.267
Anahtar kelimeler:psychopath, adoption, stalker, murder, laboratory, homicidal, serial killer, slasher, whodunit, maniac, psychiatrist, policeman, mental illness, psycho killer, child kidnapping, multiple murder, voyeurism, madman, blind man, giallo
