Best Mystery movies of 1975

Actors : Cecilia Pezet, Delia Magaña, Enrique Rocha, Clemencia Colin,
Directors : Gilberto Martínez Solares,

A young nun is tempted by visions of forbidden sexual fantasies to cross over to Satan.

Actors : Jacqueline Bisset, Martin Ritt, Robert Shaw, Jon Voight,
Directors : Maximilian Schell,

While investigating a high-profile murder case, a savvy but unorthodox veteran police inspector has to cope with a bad conscience, bad health, an overzealous partner, a timid superior and ...

Actors : Helena Rojo, Susana Dosamantes, Claudia Islas, Lucía Méndez,
Directors : Carlos Enrique Taboada,

When four women move into an old house left by one woman's aunt, strange things begin to happen. Bizarre voices, visions of ghosts, and mysterious noises lead them to discover the darkest ...

Actors : Jacqueline Bisset, John Phillip Law, Sam Wanamaker, Christopher Plummer,
Directors : Peter Collinson,

Helen has been incapable of speech since seeing her husband die - will she become the target of a deranged serial killer targeting disabled people?

Actors : Jean-Louis Trintignant, Jacqueline Bisset, Marcello Mastroianni, Aldo Reggiani,
Directors : Luigi Comencini,

Police commissioner Santamaria is investigating the murdering of the ambiguous architect Mr. Garrone. The investigations soon drive him into the Torino's high society. Santamaria suspect ...

Actors : Ángel Aranda, María Kosty, Erika Blanc, Paul Naschy,
Directors : León Klimovsky,

A killer is cleaning up the streets of Milan by murdering those considered as deviant. An ornamental dragonfly, soaked in the blood of the victim, is left on each body.

Actors : Claudia Cardinale, Monica Vitti, Renato Pozzetto, Vittorio Gassman,
Directors : Marcello Fondato,

Tina is on trial for the murder of her lover, Gino. The violent nature of their relationship, revealed in the trial, seems to make obvious that she accidentally killed him during a fight. ...

Actors : Jon Finch, Tony Beckley, Judy Geeson, Christopher Lee,
Directors : Sidney Hayers,

Anonymous notes accuse a psychiatrist of having murdered his wife. A bedraggled policeman attempts to uncover the truth behind her disappearance.

Actors : Helena Rojo, Cristina Ferrare, David Young, John Carradine,
Directors : Juan López Moctezuma,

A female bisexual artist turns out to be a vampire.

Actors : James Mason, Orazio Orlando, Jennifer O'Neill, Franco Nero,
Directors : Luigi Zampa,

A female school teacher is implicated in a murder in a Sicilian town only hours after her arrival. The dead man insulted her on the bus on the way into town. As the mystery unfolds, it ...

Actors : Hiram Keller, Klaus Kinski, Tina Aumont, Fons Rademakers,
Directors : Sandy Whitelaw,

A doctor trying to develop a serum to lengthen life tries his formula out on the unsuspecting residents of an old-age home.

Actors : Krista Nell, Patrizia Webley, Femi Benussi, Giacomo Rossi Stuart,
Directors : Alfredo Rizzo,

Gothic lesbians prowl the corridors of a miserable little castle in Italy and fall prey to a deranged count with resplendent canine gnashers, a ghostly white complexion and the personality of Atilla the Hun.

Actors : Aldo Ray, Keenan Wynn, Alex Sheafe, Dorothy Malone,
Directors : Robert Arkless,

A boat captain in the Caribbean becomes part of a bond theft/murder cover up.

Actors : Rajendra Kumar, Shailendra Singh, Bhavana Bhatt, Raj Kapoor,
Directors : Naresh Kumar,

Two bumbling, middle-aged private detectives, Dharamchand and Karamchand, are assigned to locate the missing daughter, Asha, of a multi-millionaire. Their adventures take them to a gangster...

Actors : Parviz Fanizadeh, Naser Nasiri, Farshid Farshood, Novin Ghiasi,
Directors : Kiumars Derambakhsh,

The uncle of the young narrator enters his house unexpectedly. In order to offer him some refreshments, he goes to bring a bottle of wine. Through the crevice of the wall which happens to ...

Actors : Erika Blanc, Malisa Longo, Donald O'Brien, Maria D'Incoronato,
Directors : Francesco Degli Espinosa,

A well-known detractor of divorce, Riccardo, returns home one evening to catch his adulterous wife, Elisa (Malisa Longo) with her lover, who manages to escape through the window unseen. ...

Actors : Vera Fajardo, Palmira Barbosa, José Mayer, José Luiz Nunes,
Directors : Carlos Hugo Christensen,

Young man inherits small fortune from his old uncle, on condition he lives in the old man's house for a time. Soon the uncle's spirit begins to manifest itself through the nephew's personality, requiring the presence of an exorcist.

Actors : Ninetto Davoli, Magda Konopka, John Richardson, Dagmar Lassander,
Directors : Tano Cimarosa,

A number of women are brutally murdered. It quickly becomes apparent that all the victims are connected to a woman who had been having illicit affairs with them.

Actors : Peter Neusser, Mascha Gonska, Marisa Mell, Mathieu Carrière,
Directors : Peter Patzak,

Man kills his lovers using his psychic powers.

Actors : John Russell, Sondra Currie, Virginia Mayo, Steve Oliver,
Directors : John Carr,

Making his morning rounds in a Bel Air neighborhood, swimming pool cleaner Blue Schuyler is startled by the sight of a lovely young woman floating, lifeless, under the water. He jumps in, ...