Best Investigation movies of 1981

Actors : Talivaldis Abolins, Igrida Andrina, Lilita Berzina, Romualds Ancans,
Directors : Janis Streics,

In one of the prestigious restaurants during banquet speech a large company's director Palmgren is killed in front of dozen guests . Case is lead by Criminal Investigation Officer Pierre ...

Actors : Alexander Rei Lo, John Liu, Chung-Hsing Chao, Hung Chi Chang,
Directors : Hsin Yi Chang,

"Northern Leg", Shao is out to find his brother's killer. When the evidence points to "Southern Fist", Lu, he comes to realize his brother's killer is not Lu. After some bloody fights, Shao...

Actors : Mary Concepcion, Dan Inosanto, Kija Manhare, Jackson Bostwick,
Directors : John Steven Soet,

When Janet Duarte's sister Nancy (Mary Concepcion) is killed in a fight, Janet (Kija Manhare) sets out to investigate her sister's death using her skills in escrima. Janet teams up with ...

Actors : Janet Agren, Pippo Franco, Franco Bisazza, Daniela Poggi,
Directors : Pippo Franco,

A cartoonist overcomes his jealousy towards his wife's psychoanalyst by killing him in one of his strips. When the doctor is found dead, the police start an investigation and seek the cartoonist first.

Actors : Carter Wong, Lan Chi, Nancy Yen, Lieh Lo,
Directors : Chung Wang,

A large quantity of gold is stolen from the government, so undercover martial arts constables do there detective work to find out the culprits and the whereabouts of the bullion. Awesome ...

Actors : Tsun Liu, Wai-Hung Liu, Tai-Bo, Hsueh-Ming Liao,
Directors : Kuen Lam,

Two private investigators who were sworn enemies are teaming up against their will to solve a jewelry robbery.

Actors : Xun Bao, Bingjie Han, Xiong Xiao, Zhongqiu Huang,
Directors : Bin Liu,

Public Security officers investigate the robbery of a post office and the injury of a young woman.

Actors : Françoise Dorner, Louise Marleau, Alberta Watson, Lenore Zann,
Directors : Pierre-Alain Jolivet,

A downbeat story of life inside a women's prison. There is more crime inside than out. When the inmates see that a woman is soon to be admitted for killing a young boy, they begin to plan her murder.

Actors : László Gálffi, Ninetto Davoli, József Madaras, Teresa Ann Savoy,
Directors : Miklós Jancsó,

A historical drama set in the 1400s, about a young man sent to Italy but is forced back after his father's mysterious death.

Actors : Chung Wang, Ray Lui, Kent Cheng, Yung Chan,
Directors : Chung Wang,

Crank and Fatty, two remarkably incompetent cops whose inept investigations lead to rape, torture, duplicity, and murder.

Actors : Narayan Rao, Lakshmi, Madhavi, Chiranjeevi,
Directors : S.A. Chandrashekhar,

As a young boy, Chiranjeevi sees the murder of his father and sister, but the killers are released because of lack of evidence. This enrages him and he is out to seek revenge in a way not ...