Best Mystery movies of 1970s

Actors : Michelle Yim, Siu-Ming Lau, Kuo-Chu Chang, Shu Tong Wong,
Directors : Hark Tsui,

A journalist attempting to solve a mystery in "Martial World" enlists the aid of a master fighter and a woman named Green Breeze. They go to a mysterious castle where they come across poisonous butterflies and a black-leather-clad killer.

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 : Donna Wilkes, Marianna Hill, Klaus Kinski, Craig Wasson,
Directors : David Paulsen,

An advice columnist begins receiving threatening notes from an anonymous stalker; meanwhile, members of her group therapy session are being murdered by an unknown assailant.

Actors : Sanjay Khan, Navin Nischol, Danny Denzongpa, Zeenat Aman,
Directors : B.R. Chopra,

A traveler decides to assist a woman involved in a murder.

Actors : Alan Scott, Eduardo Fajardo, Carroll Baker, Ida Galli,
Directors : Umberto Lenzi,

As a thirteen year old, Martha Caldwell witnessed the death of her parents in a terrible railway accident. Barely surviving the tragedy herself, Martha was struck dumb due to the shock. Now...

Actors : Rod Taylor, Theodore Bikel, Suzy Kendall, Ahna Capri,
Directors : Robert Clouse,

Professional beach bum and 'knight errant' Travis McGee goes up against psychotic body-builder Terry Bartell. McGee pulls out all the stops when he joins a Carribean cruise to bring the killer to justice.

Actors : John Saxon, Tisa Farrow, Stuart Whitman, Martin Landau,
Directors : Alberto De Martino,

An Ottawa police captain searches for the person who poisoned his sister, who was attending the university in Montreal. So desperate is he for revenge that he begin to use his own brutal ...

Actors : Michelle Phillips, Robert Sacchi, Olivia Hussey, Franco Nero,
Directors : Robert Day,

A man with a fixation on Humphrey Bogart gets plastic surgery to make him look exactly like Bogart. Then he changes his name to Sam Marlowe (after Sam Spade and Phillip Marlowe, two of ...

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 : Ralph Bellamy, Forrest Tucker, Bob Hope, Eva Marie Saint,
Directors : Paul Bogart,

Bob Hope is a stressed out talk show host who is sent on a vacation to Arizona on doctor's orders and has to play Sherlock Holmes with his wife, the lovely Eva Marie Saint, to solve a series of murders that has Bob as the prime suspect.

Actors : Nadja Tiller, Samantha Eggar, John Marley, Alex Cord,
Directors : Armando Crispino,

A photographer on an archaeological expedition digging up Etruscan ruins in Italy begins to suspect that not all the Etruscans buried there are actually dead.

Actors : Naseeruddin Shah, Smita Patil, Amrish Puri, Om Puri,
Directors : Govind Nihalani,

A public prosecutor discovers the harsh realities about life of the scheduled tribes in India during 1980s while defending a case of a tribesman charged of murdering his wife.

Actors : Elisa Montés, Barbara Rütting, Fred Williams, Horst Tappert,
Directors : Jesús Franco,

A London slasher pack the suitcases of his victims before stabbing them to death in this adaptation of Edgar Wallace's 'Secret of the Black Suitcases.'

Actors : Ezzat El Alaili, Seif El Dine, Soad Hosny, Mahmoud El-Meliguy,
Directors : Youssef Chahine,

Actors : Klaus Maria Brandauer, Barry Newman, Karen Jensen, Anna Karina,
Directors : Lee H. Katzin,

A list of agents and collaborators, hidden by the Nazis in an Austrian lake in 1945, is sought after by various interested parties during the Cold War.

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

A female bisexual artist turns out to be a vampire.

Actors : Joel Grey, Dorothy Tristan, Elizabeth Wilson, Cliff Robertson,
Directors : Frank Perry,

A small-town police chief investigating a murder is offered help by a self-described psychic. However, when the chief discovers that the "psychic" is in possession of information known only...

Actors : Perla Cristal, Jean Seberg, Marisol, Barry Stokes,
Directors : Juan Antonio Bardem,

A serial killer uses a scythe to slash his murder victims--or maybe it's *her* murder victims?

Actors : Gayle Hunnicutt, Flora Robson, David Hemmings, Wilfrid Hyde-White,
Directors : Richard C. Sarafian,

Reformed drug addict Tim Brett is holidaying in Italy with his aunt. When she is murdered, he tries to investigate, and soon his whole life is out of control.

Actors : John Wood, Tammy Grimes, Farrah Fawcett, Jeff Bridges,
Directors : Lamont Johnson,

A woman's husband is murdered and she and her lover must find the killer or stand accused of doing it themselves.