Il tuo vizio è una stanza chiusa e solo io ne ho la chiave

Oliviero is a burned-out writer, living at his estate near Venice, his dead mother dominating his imagination. He is also a degenerate: sleeps with his maid and his ex-student, hosts Bacchanalia for local hippies, and humiliates his wife Irina in front of strangers. She lives in terror. When a young woman is murdered, police suspect Oliviero. Things get complicated when his young, beautiful, and self-confident niece, Floriana, pays an unexpected visit. A silver-haired stranger observes. More women die, and thoughts of harming Irina give Oliviero new inspiration. What's Floriana's game and who's the observant stranger? Watching all is a black cat named Satan.

Genre(s) : Drama,Horror,Mystery

Aka(s) :
(original title) - Il tuo vizio è una stanza chiusa e solo io ne ho la chiave
Australia - Il tuo vizio è una stanza chiusa e solo io ne ho la chiave
Brazil - No Quarto Escuro de Satã
Canada - Your Vice Is a Locked Room and Only I Have the Key
Canada - Ton vice est une chambre close dont moi seul ai la clé
France - Ton vice est une chambre close dont moi seul ai la clé

Germany - Il tuo vizio è una stanza chiusa e solo io ne ho la chiave
Greece - O pyrgos ton dolofonon
Greece - To mystirio tis mavris gatas
Greece - Ο πύργος των δολοφόνων
Greece - Το μυστήριο της μαύρης γάτας
Hong Kong - Irene
Italy - Il tuo vizio è una stanza chiusa e solo io ne ho la chiave
Japan - Il tuo vizio è una stanza chiusa e solo io ne ho la chiave
Mexico - Gentilmente antes de morir
Portugal - Vícios Proibidos
Russia - Глаз черного кота
Russia - Твой порок - это закрытая комната, и только я обладаю ключом к ней
Slovenia - Tvoja pregreha je zaklenjena soba in le jaz imam kljuc
South Africa - Your Vice Is a Locked Room and Only I Have the Key
South Korea - 너의 죄악은 밀실, 오직 나만이 열쇠를 가지고 있다
Soviet Union - Глаз черного кота
Spain - Vicios prohibidos
Turkey - Gece Ziyaretçisi
Turkey - Heyecanlandır Beni
United Kingdom - Your Vice Is a Locked Room and Only I Have the Key
United States - Your Vice Is a Locked Room and Only I Have the Key
World-wide - Excite Me
World-wide - Eye of the Black Cat
World-wide - Gently Before She Dies
Yugoslavia - Tvoj porok je zakljucana soba

Actors :
Edwige Fenech Floriana
Anita Strindberg Irina Rouvigny
Luigi Pistilli Oliviero Rouvigny
Ivan Rassimov Walter
Angela La Vorgna Brenda
Enrica Bonaccorti Hooker
Daniela Giordano Fausta
Ermelinda De Felice Madam
Marco Mariani Libraio
Nerina Montagnani Mrs Molinar
Carla Mancini
Bruno Boschetti
Franco Nebbia Inspector
Riccardo Salvino Dario
Dalila Di Lazzaro Stripper (uncredited)