Stjerner: George Hilton, Anita Strindberg, Alberto de Mendoza, Ida Galli, Janine Reynaud, Luigi Pistilli
Mandskab: Mario Van Riel (Makeup Artist), Sauro Scavolini (Screenplay), Eduardo Manzanos (Screenplay), Luciano Martino (Producer), Eugenio Alabiso (Editor), Giorgio Bertolini (Art Direction)
Land: Italy, Spain
Sprog: Italiano
Studio: Devon Film, Copercines
Kørsel: 96 minutter
Kvalitet: HD
Udgivet: Aug 16, 1971
IMDb: 4.6
nøgleord:hotel, mask, corruption, killing, blackmail, detective, paranoia, investigation, murder, millionaire
