Best Investigation movies of 1980s

Actors : Don Barrett, Sherry Leigh, Joe B. Barton, Bill Brinsfield,
Directors : Rick Roessler,

The owner of a slaughterhouse facing foreclosure instructs his obese and mentally disabled son to go on a killing spree against the people who want to buy his property.

Actors : Barbara Babcock, Harry Dean Stanton, Paula Prentiss, Robert Foxworth,
Directors : Harold Becker,

A romantic comedy which explores the pressures on police officers.

Actors : Laurent Terzieff, Jean-Pierre Léaud, Nathalie Baye, Aurelle Doazan,
Directors : Jean-Luc Godard,

In a palace of Paris. Two detectives are investigating a two-year-old murder. Emile and Francoise Chenal are putting pressure on Jim Fox Warner, a boxing manager, who owes them a huge ...

Actors : Alan King, Barbara Carrera, Laurene Landon, Armand Assante,
Directors : Richard T. Heffron,

An old friend of a private detective is murdered. The detective, Mike Hammer, will make every effort to find out the killer. At each step he does, there is someone taking advantage of his ...

Actors : Janardanan, Mammootty, Jagathi Sreekumar, Suresh Gopi,
Directors : K. Madhu,

The Central Bureau of Investigation (CBI) led by Sethuram Iyer investigate an unnatural death.

Actors : Conan Lee, Nina Li Chi, Norman Chu, Yun-Fat Chow,
Directors : Chia-Liang Liu,

A seasoned cop and his rookie partner are a pair of mismatched partners in this Hong Kong action-comedy in the style of 'Lethal Weapon'. The wacky twosome are up in arms as they try to solve the murder of a heroin trafficker.

Actors : Jean Topart, Jean Poiret, Michel Bouquet, Stéphane Audran,
Directors : Claude Chabrol,

When a small town begins losing its citizenry in a series of grisly murders, out-of-town police inspector Jean Lavardin (Jean Poiret) is sent to investigate. Could the killers be a bullied ...

Actors : Art Metrano, Shelley Taylor Morgan, Darby Hinton, Sybil Danning,
Directors : Andy Sidaris,

A smooth-talking private eye is assigned the task of investigating who is behind the hi-tech computer technology leaks to the Russians.

Actors : James Westmoreland, Nicholas Worth, Ben Frank, Flo Lawrence,
Directors : Robert Hammer,

A deeply disturbed Vietnam veteran terrorizes the young women of Los Angeles and taunts a radio psychologist with descriptions of his grisly crimes.

Actors : Ryûtarô Gan, Kanako Higuchi, Shintarô Katsu, Takanori Jinnai,
Directors : Shintarô Katsu,

Nearing the village of his sensei, Zatoichi decides to pay the teacher a visit, only to learn that he has been murdered and his daughter forced into prostitution. Ichi's investigation into ...

Actors : Paul Le Mat, Wilford Brimley, Catherine Hicks, Stephen McHattie,
Directors : Dick Richards,

A divorced mother, her young son and her new boyfriend set out on a road trip through Death Valley and run afoul of a local serial killer.

Actors : Belinda Mayne, Alan Lake, Mark Jones, Edmund Purdom,
Directors : Edmund Purdom,

Somebody with very little Christmas spirit is killing anyone in a Santa suit one London holiday season, and Scotland Yard has to stop him before he makes his exploits an annual tradition.

Actors : David Wysocki, Mary Beth McDonough, Lynda Day George, Bill Paxton,
Directors : Howard Avedis,

Convinced that her father's death was not accidental, a beautiful girl decides to investigate to find out the truth, aided by her boyfriend. Her sleuthing draws her to a local mortuary, where many secrets will be revealed.

Actors : Jean-Pierre Malo, Pierre Vernier, Jean-Paul Belmondo, Michel Beaune,
Directors : Jacques Deray,

A cop is looking for the killer of his friend.

Actors : John Hurt, Robyn Douglass, Ryan O'Neal, Kenneth McMillan,
Directors : James Burrows,

A straight police detective is unnerved when ordered to go undercover with a gay police clerk, as a couple, to solve a series of murders in the gay community.

Actors : Rufus Norris, Jack Vogel, Eric Larson, Francine Lapensée,
Directors : Charles Philip Moore,

With the need to investigate the mysterious death of his grandparents, Cory and his friends assemble back to the old farm where it all began, sixty years earlier.

Actors : Vincent Price, Pamela Stephenson, Gareth Hunt, Kenny Everett,
Directors : Ray Cameron,

Six scientists arrive at the creepy Headstone Manor to investigate a strange phenomena which was the site of a mysterious massacre years earlier where 18 guests were killed in one night. It...

Actors : Julia Montgomery, Suzanne Barnes, James Carroll, Rutanya Alda,
Directors : Robert Deubel,

A killer, wearing a dancing bear suit, stalks a variety of cheerleaders during an all-night scavenger hunt at a remote Ohio college.

Actors : Kara Hui, Hou Hsiao, Chia Yung Liu, Chia-Liang Liu,
Directors : Chia-Liang Liu,

A band of killers from an ailing kung fu and magic society are sent on a manhunt for a former member of the society, whose bad mouthing threatens it's existence.

Actors : Josef Sommer, Charles Durning, Belinda Bauer, Donald Sutherland,
Directors : Fred Walton,

A priest is put in a dilemma when the serial killer who has been murdering priests and nuns confesses to him.