Here we've displayed a list of the best Investigation films : The Departed(2006), Witness for the Prosecution(1957), Vertigo(1958), A Separation(2011), Sherlock, Jr.(1924), The Secret in Their Eyes(2009), Monty Python and the Holy Grail(1975), Spotlight(2015), The Invisible Guest(2016), Solaris(1972), Investigation of a Citizen Above Suspicion(1970), No Country for Old Men(2007) ... ...
Mystery & Thriller, Crime, Drama
USA|Hong Kong
2006
152 Minutes
Leonardo DiCaprio Matt Damon Jack Nicholson Mark Wahlberg Martin Sheen Ray Winstone Vera Farmiga Alec Baldwin James Badge Dale David O'Hara Mark Rolston
mobster criminal cop informant girlfriend wife dark intense gritty tense suspenseful frightening boston police station bar vehicle city apartment secret hideout crime mafia
An undercover cop and a mole in the police attempt to identify each other while infiltrating an Irish gang in South Boston.
Mystery & Thriller, Crime, Drama
USA
1957
114 Minutes
Tyrone Power Marlene Dietrich Charles Laughton Elsa Lanchester John Williams Henry Daniell Ian Wolfe Una O'Connor Torin Thatcher Francis Compton Norma Varden
lawyer wife defendant prosecutor nurse witness gripping crafty courtroom trial love triangle love-hate relationship betrayal murder investigation mystery rivalry love temptation 1950s
A veteran British barrister must defend his client in a murder trial that has surprise after surprise.
Mystery & Thriller
USA
1958
128 Minutes
James Stewart Kim Novak Barbara Bel Geddes Tom Helmore Henry Jones Raymond Bailey Ellen Corby Konstantin Shayne Lee Patrick
detective wife friend dead person police officer suspenseful gripping church san francisco hotel country club obsession madness investigation accident deception rescue pursuit mystery love
A former police detective juggles wrestling with his personal demons and becoming obsessed with a hauntingly beautiful woman.
Drama
Iran|France|Australia
2011
123 Minutes
Peyman Moaadi Leila Hatami Sareh Bayat Shahab Hosseini Merila Zare'i Babak Karimi Shirin Yazdanbakhsh Sarina Farhadi Ali-Asghar Shahbazi Kimia Hosseini
bank employee wife pregnant woman nurse senior citizen daughter powerful emotional profound tehran, iran family home courtroom divorce family investigation emigration legal case rivalry love 2010s
A married couple are faced with a difficult decision - to improve the life of their child by moving to another country or to stay in Iran and look after a deteriorating parent who has Alzheimer's disease.
Comedy, Drama
USA
1924
48 Minutes
Buster Keaton Kathryn McGuire Ward Crane Joe Keaton Erwin Connelly H.A. Morgan Jane Connelly Ford West George Davis Ruth Holly
sherlock holmes projectionist young woman rival father thief lighthearted charming movie theater house train station movies fantasy investigation love framed rivalry mystery underdog 1920s
A film projectionist longs to be a detective, and puts his meagre skills to work when he is framed by a rival for stealing his girlfriend's father's pocketwatch.
Mystery & Thriller, Crime, Drama
Argentina|Spain
2009
127 Minutes
Ricardo Darín Soledad Villamil Carla Quevedo Pablo Rago Javier Godino Guillermo Francella José Luis Gioia Bárbara Palladino Rudy Romano Mario Alarcón Alejandro Abelenda
criminal investigator judge love interest newlywed chilling dark engaging suspenseful buenos aires, argentina court mystery murder investigation rape discovery pursuit mystery 1990s
A retired legal counselor writes a novel hoping to find closure for one of his past unresolved homicide cases and for his unreciprocated love with his superior - both of which still haunt him decades later.
Comedy
UK
1975
90 Minutes
Terry Jones Graham Chapman John Cleese Terry Gilliam Eric Idle Neil Innes Terry Jones Michael Palin Connie Booth Carol Cleveland Bee Duffell
king arthur knight virgin rabbit giant god hysterical hilarious madcap england camelot castle countryside investigation murder holy grail royalty quest middle ages
King Arthur and his Knights of the Round Table embark on a surreal, low-budget search for the Holy Grail, encountering many, very silly obstacles.
Drama
USA
2015
128 Minutes
Mark Ruffalo Michael Keaton Rachel McAdams Liev Schreiber John Slattery Brian d'Arcy James Stanley Tucci Billy Crudup Paul Guilfoyle Jamey Sheridan Len Cariou
editor journalist priest reporter family member victim brooding emotional intense gripping boston newsroom church office car street sexual abuse reporting investigation cover-up
The true story of how the Boston Globe uncovered the massive scandal of child molestation and cover-up within the local Catholic Archdiocese, shaking the entire Catholic Church to its core.
Mystery & Thriller
Spain
2016
106 Minutes
Mario Casas José Coronado Bárbara Lennie Ana Wagener Francesc Orella Paco Tous David Selvas San Yélamos Iñigo Gastesi
businessman dead person murder suspect lawyer wife lover emotional engaging suspenseful thrilling intense apartment murder murder plot innocence relationships investigation suspicion adventure discovery
A successful entrepreneur accused of murder and a witness preparation expert have less than three hours to come up with an impregnable defense.
Sci-Fi, Drama
Soviet Union
1972
169 Minutes
Natalya Bondarchuk Donatas Banionis Jüri Järvet Vladislav Dvorzhetskiy Nikolay Grinko Anatoliy Solonitsyn Sos Sarkisyan Olga Barnet Aleksandr Misharin
psychologist astronaut doctor chilling disturbing space station outer space space travel investigation death memory love discovery 1970s
A psychologist is sent to a station orbiting a distant planet in order to discover what has caused the crew to go insane.
Crime, Drama
Italy
1970
115 Minutes
Gian Maria Volonte Florinda Bolkan Salvo Randone Gianni Santuccio Arturo Dominici Orazio Orlando Sergio Tramonti
police detective mistress police officer murderer victim colleague dark gutsy engaging crime scene italy police station corruption crime police work investigation law enforcement murder wretched excess mystery
A chief of detectives, homicide section, kills his mistress and deliberately leaves clues to prove his own responsibility for the crime.
Mystery & Thriller, Crime, Drama
USA|Mexico
2007
122 Minutes
Tommy Lee Jones Ethan Coen Javier Bardem Josh Brolin Woody Harrelson Kelly Macdonald Garret Dillahunt Tess Harper Barry Corbin Stephen Root Rodger Boyce
hunter serial killer sheriff wife veteran chilling dark creepy texas countryside motel police station gas station murder drug trafficking assassination investigation pursuit mystery 1980s
Violence and mayhem ensue after a hunter stumbles upon a drug deal gone wrong and more than two million dollars in cash near the Rio Grande.
Drama, Crime, Mystery & Thriller
South Korea
2003
129 Minutes
Song Kang-ho Kim Sang-kyung Kim Roi-ha Song Jae-ho Hie-bong Byeon Park Noh-shik Hae-il Park Seo-hie Ko Mi-Seon Jeon Young-hwa Seo
rapist serial killer police detective mentally challenged suspect dark solemn south korea provincial town police station investigation crime death of a child murder case mystery pursuit 1980s
In a small Korean province in 1986, two detectives struggle with the case of multiple young women being found raped and murdered by an unknown culprit.
Mystery & Thriller
UK
1949
104 Minutes
Orson Welles Joseph Cotten Trevor Howard Alida Valli Paul Hoerbiger Ernst Deutsch Erich Ponto Siegfried Breuer Bernard Lee Hedwig Bleibtreu Wilfrid Hyde-White
writer friend actress love interest thief suspenseful dark vienna cemetery hospital nightclub household accident investigation murder love triangle mistaken identity betrayal mystery pursuit
Pulp novelist Holly Martins travels to shadowy, postwar Vienna, only to find himself investigating the mysterious death of an old friend, Harry Lime.
Drama
USA
1945
109 Minutes
Joan Crawford Jack Carson Ann Blyth Zachary Scott Eve Arden Herman Brix Lee Patrick Moroni Olsen Jo Ann Marlowe George Tobias
restaurant owner daughter mother police detective melodramatic tense glendale, calif. murder social standing mother/daughter relationship investigation the great depression mystery sacrifice 1930s
A hard-working mother inches towards disaster as she divorces her husband and starts a successful restaurant business to support her spoiled daughter.
Fantasy, Kids & Family, Adventure, Animation
USA
1999
86 Minutes
child mother robot fbi agent beatnik townsperson heartwarming tense small town household forest junkyard rockwell, maine friendship government paranoia investigation discovery quest sacrifice
A young boy befriends a giant robot from outer space that a paranoid government agent wants to destroy.
Crime, Drama
USA
1953
90 Minutes
Glenn Ford Gloria Grahame Jocelyn Brando Alexander Scourby Lee Marvin Jeanette Nolan Peter Whitney Willis Bouchey Robert Burton Adam Williams Howard Wendell
gangster kingpin police detective wife husband mistress dark gritty suspenseful melodramatic city nightclub household police station penthouse police corruption murder plot investigation conspiracy organized crime
Tough cop Dave Bannion takes on a politically powerful crime syndicate.
Drama
USA
1950
91 Minutes
Humphrey Bogart Gloria Grahame Frank Lovejoy Carl Benton Reid Art Smith Jeff Donnell Martha Stewart Robert Warwick Morris Ankrum William Ching Steven Geray
lover screenwriter dead person detective agent engaging dark gripping hollywood, calif. police station nightclub love unusual behavior murder investigation fall mystery 1940s
A potentially violent screenwriter is a murder suspect until his lovely neighbor clears him. However, she soon starts to have her doubts.
Comedy, Mystery & Thriller
USA
1963
114 Minutes
Cary Grant Audrey Hepburn Walter Matthau James Coburn George Kennedy Ned Glass Jacques Marin Paul Bonifas Dominique Minot Thomas Chelimsky
widow boyfriend thief police officer cool suspenseful charming paris french alps ski resort office hideout street crime heist investigation money world war ii mystery pursuit
Romance and suspense ensue in Paris as a woman is pursued by several men who want a fortune her murdered husband had stolen. Whom can she trust?
Comedy, Mystery & Thriller, Crime, Drama
USA
2019
130 Minutes
Daniel Craig Chris Evans Ana de Armas Jamie Lee Curtis Toni Collette Don Johnson Michael Shannon LaKeith Stanfield Katherine Langford Jaeden Martell Noah Segan
novelist detective family member staff member amusing offbeat creative confident cool mansion estate untimely death investigation lie truth mystery pursuit discovery rivalry wretched excess
A detective investigates the death of a patriarch of an eccentric, combative family.
Documentary
Austria
2016
112 Minutes
poacher trafficker elephant chinese man investigator african brooding emotional intense africa plains desert camp china store poachers ivory trade extinction investigation danger
Wildlife activists in take on poachers in an effort to end illegal ivory trade in Africa.
Drama
West Germany
1982
105 Minutes
Rosel Zech Hilmar Thate Annemarie Düringer Cornelia Froboess Doris Schade Erik Schumann Peter Berling Günther Kaufmann
actress sports reporter girlfriend neurologist ex-husband director dark offbeat munich film set newsroom apartment building woods drug addiction filmmaking world war ii investigation love triangle fame love
Partially based on the life of Sybille Schmitz, who found fame under the Nazi regime, but whose career was destroyed afterward. Veronika Voss is a once prominent UFA actress, kept by her doctor, who raises suspicion in a sports journalist.
Comedy, Kids & Family, Adventure
UK|France|USA|China|Canada
2017
103 Minutes
Hugh Grant Sally Hawkins Hugh Bonneville Brendan Gleeson Julie Walters Jim Broadbent Samuel Joslin Madeleine Harris Peter Capaldi Tom Conti Joanna Lumley
teddy bear family aunt amusing charming confident creative inspiring lighthearted playful positive united kingdom london theft family life investigation mystery adventure quest
Paddington (Ben Whishaw), now happily settled with the Brown family and a popular member of the local community, picks up a series of odd jobs to buy the perfect present for his Aunt Lucy's (Imelda Staunton's) 100th birthday, only for the gift to be stolen.
Crime, Mystery & Thriller, Drama
South Korea
2009
128 Minutes
Kim Hye-ja Won Bin Ku Jin Je-mun Yun Mi-Seon Jeon Byoung-Soon Kim
mother widow son suspect police detective defense attorney dark emotional gripping small town south korea shop family home mother/son relationship murder investigation incarceration framed vigilantism love
A mother desperately searches for the killer who framed her son for a girl's horrific murder.
Mystery & Thriller, Crime, Drama
Sweden|Denmark|Germany|Norway
2011
158 Minutes
Daniel Craig Rooney Mara Christopher Plummer Stellan Skarsgård Steven Berkoff Robin Wright Yorik van Wageningen Joely Richardson Geraldine James Goran Visnjic Donald Sumpter
reporter industrialist investigator executive lawyer hacker gripping brutal suspenseful island subway apartment sweden family home london investigation murder family secrets unlikely allies missing persons
A journalist is aided by a young female hacker in his search for the killer of a woman who has been dead for forty years.
Mystery & Thriller, Crime, Drama
India
2016
146 Minutes
Shahid Kapoor Kareena Kapoor Alia Bhatt Diljit Dosanjh Satish Kaushik
indian drug addict drug dealer investigator young man musician amusing bleak brash suspenseful gripping thrilling india pakistan drug addiction drug trade investigation political activism politics fight for justice
A story that revolves around drug abuse in the affluent north Indian State of Punjab and how the youth there have succumbed to it en-masse resulting in a socio-economic decline.
Sci-Fi
USA
1997
112 Minutes
Ethan Hawke Uma Thurman Jude Law Gore Vidal Alan Arkin Loren Dean Jayne Brook Elias Koteas Chad Christ William Lee Scott Tony Shalhoub
investigator scientist director love interest disabled person chilling suspenseful eerie laboratory house research station genetics free will investigation space travel love death discovery transformation escape
A genetically inferior man assumes the identity of a superior one in order to pursue his lifelong dream of space travel.
Animation, Biography, Drama, History
Poland|UK|USA|Switzerland|Netherlands
2017
95 Minutes
Hugh Welchman
postal worker artist son brother daughter painter fascinating moving melancholy old city village inn france painting darkness life story art imitating life following your heart investigation personal tragedy
In a story depicted in oil painted animation, a young man comes to the last hometown of painter Vincent van Gogh (Robert Gulaczyk) to deliver the troubled artist's final letter and ends up investigating his final days there.
Crime, Drama
Japan
1979
128 Minutes
Ken Ogata Rentarô Mikuni Chocho Miyako Mitsuko Baishô Nijiko Kiyokawa Mayumi Ogawa
serial killer wife father madam truck driver ex-convict bleak brutal tense japan city suburbia prison brothel murder manhunt relationships incest investigation mental illness
Chronological exploits of Iwao Enokizu, a murderous thief on the run.
Drama
Japan
2010
106 Minutes
Takako Matsu Masaki Okada Yoshino Kimura Kaoru Fujiwara Kai Inowaki Hotaru Nomoto Mana Ashida Sora Iwata Daichi Izumi Karin Katô Takuya Kusakawa
mother grieving mother murderer murder victim student teacher dark intense gripping suspenseful chilling emotional japan school house murder confession psychopath investigation revenge
A psychological thriller of a grieving mother turned cold-blooded avenger with a twisty master plan to pay back those who were responsible for her daughter's death.