Best Mystery movies of 1971

Actors : Joan Collins, Tom Bell, Denholm Elliott, Laurence Naismith,
Directors : Ralph Thomas,

After a scientific experiment goes horribly wrong during a demonstration, a scientist finds himself trapped in an alternative reality that bears some similarities to our own, but also has ...

Actors : Carlo Gentili, Frank Wolff, Simón Andreu, Nieves Navarro,
Directors : Luciano Ercoli,

A famed jewel thief named Rochard is slashed to death on a train. His daughter Nicole, a famous nightclub performer in Paris, is questioned by the police about some missing diamonds but she...

Actors : Kate Jackson, David Selby, Lara Parker, Grayson Hall,
Directors : Dan Curtis,

A painter and his wife move into a home and find themselves plagued by ghosts and spirits of his ancestors that used to be witches.

Actors : Silvano Tranquilli, Giancarlo Sbragia, Helmut Berger, Ida Galli,
Directors : Duccio Tessari,

When a girl is murdered in a park, a man is tried and convicted for the crime but afterwards the killings continue.

Actors : Orson Welles, Marlène Jobert, Michel Piccoli, Anthony Perkins,
Directors : Claude Chabrol,

Anthony Perkins, a young sculptor with a weird penchant for waking up in strange hotels with his memory wiped clean and bloodied hands, invites a former professor (Michel Piccoli) to the ...

Actors : Rodolfo Acosta, Norman Bartold, Ivy Bethune, Merry Anders,
Directors : Carl Monson,

In order to qualify to inherit the family fortune, the four heirs must spend the night in the family estate. However, during the night someone starts killing them off.

Actors : Percy Herbert, Carroll Baker, Lee Van Cleef, Stuart Whitman,
Directors : Alexander Singer,

A Native American born US Army officer, Captain Apache, investigating a murder, uncovers a presidential assassination plot.

Actors : Yvonne Furneaux, Ely Galleani, Ugo Tognazzi, Vittorio Gassman,
Directors : Dino Risi,

An obscure Italian magistrate suspects that a well-known industrialist commited murder, and decides to investigate him, and bring him to court, whatever it takes. But - will the magistrate ...

Actors : Carlos East, Julissa, Rafael Bertrand, Boris Karloff,

Evil scientist runs a veritable army of LSD crazed zombies.

Actors : Lucretia Love, Stephen Boyd, Carroll Baker, George Hilton,
Directors : Osvaldo Civirani,

The theft of jewels and mistaken identity complicate the life of Mary causing her to become the target of a vicious gang of criminals in this giallo crime thriller.

Actors : Jackson Beck, Pamela Gruen, Devin Goldenberg, Allen Garfield,
Directors : John G. Avildsen,

Private detective takes on a case and gets mixed up in murder, sex and blackmail.

Actors : Arthur O'Sullivan, Anton Diffring, Luigi Pistilli, Dagmar Lassander,
Directors : Riccardo Freda,

In Dublin, a young woman is brutally murdered in her home by a maniac that throws acid in her face and then slits her throat with a razor. Her mangled body is later discovered in the boot ...

Actors : Frank Finlay, Freddie Jones, Suzy Kendall, James Laurenson,
Directors : Sidney Hayers,

After one schoolgirl is raped while taking a short cut through the local woods, and another is murdered in the same woods a few days later, the local police are baffled. With the help of a ...

Actors : Tom Pittman, Bob Jones, Ray Lynch, Hal Reed,
Directors : Tom Hanson,

The San Francisco area is beset by a series of seemingly random murders without motive or pattern. The police are taunted by phone calls and letters. Could the maniac be the violent, truck ...

Actors : Jean-Louis Trintignant, Sacha Distel, Dominique Sanda, Carla Gravina,
Directors : Philippe Labro,

A strange series of murders are being committed in Nice on the French riviera. The commissionaire Carella is in charge and tries desperately to find a missing link between all of these ...

Actors : Patty Shepard, Dean Selmier, Fernando Cebrián, Carmen Sevilla,
Directors : Eloy de la Iglesia,

Marta spends a few days alone while her husband is on a business trip. But she starts to get scared when she hears some mysterious steps every night on the top floor. Her neighbor will try ...

Actors : Narendra Nath, Shashi Kapoor, Rakhee Gulzar, Nasir Hussain,
Directors : Samir Ganguly,

An army captain falls for an outgoing young woman, but unknowingly weds her shy twin sister.

Actors : Angelique Pettyjohn, Janet Wood, Tom Keena, Victoria Racimo,
Directors : Joel M. Reed,

A journalist gets mixed up with a stripper, a defecting Chinese scientist and Red Chinese agents.

Actors : Silvano Tranquilli, Ewa Aulin, Jean Sorel, Lucia Bosé,
Directors : Romolo Guerrieri,

A man is shot in an underground car-park by a mysterious bearded man. As he dies he recollects the events that led him to this situation, including adulterous liaisons and jealous envy.

Actors : James Daly, Bradford Dillman, Leslie Nielsen, Angie Dickinson,
Directors : Bob Wynn,

A reporter uncovers an amazing medical plot.