Yıldızlar: George Hilton, Anita Strindberg, Alberto de Mendoza, Ida Galli, Janine Reynaud, Luigi Pistilli
mürettebat: Ernesto Gastaldi (Screenplay), Sauro Scavolini (Screenplay), Bruno Nicolai (Music), Eduardo Manzanos (Screenplay), Giorgio Bertolini (Art Direction), Emilio Foriscot (Cinematography)
ülke: Italy, Spain
Dil: Italiano
Stüdyo: Devon Film, Copercines
Çalışma Süresi: 96 dakika
Kalite: HD
Çıkış: Aug 16, 1971
IMDb: 4.642
Anahtar kelimeler:hotel, mask, corruption, killing, blackmail, detective, paranoia, investigation, murder, millionaire
