نجوم: George Hilton, Anita Strindberg, Alberto de Mendoza, Ida Galli, Janine Reynaud, Luigi Pistilli
طاقم: Sergio Martino (Director), Ernesto Gastaldi (Screenplay), Eduardo Manzanos (Screenplay), Sauro Scavolini (Screenplay), Luciano Martino (Producer), Bruno Nicolai (Music)
بلد: Italy, Spain
لغة: Italiano
الاستوديو: Devon Film, Copercines
مدة العرض: 96 الدقائق
جودة: HD
صدر: Aug 16, 1971
IMDb: 4.642
الكلمات الدالة:hotel, mask, corruption, killing, blackmail, detective, paranoia, investigation, murder, millionaire
