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    Home/Browse/1940s Movies/1940s Mystery Movies

    1940s Mystery Movies

    The 40 most popular 1940s mystery movies, ranked. Click any film for ratings, reviews, trailers, and where to watch.

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    Citizen Kane
    TMDB4.0

    Citizen Kane

    1941 · 1h 59m

    country: United States

    Newspaper magnate Charles Foster Kane is taken from his mother as a boy and made the ward of a rich industrialist. As a result, every well-meaning, tyrannical or self-destructive move he makes for the rest of his life appears in some way to be a reaction to that deeply wounding event.

    The Maltese Falcon
    TMDB3.9

    The Maltese Falcon

    1941 · 1h 40m

    country: United States

    A private detective takes on a case that involves him with three eccentric criminals, a beautiful liar, and their quest for a priceless statuette.

    Rebecca
    TMDB3.9

    Rebecca

    1940 · 2h 10m

    country: United States

    Story of a young woman who marries a fascinating widower only to find out that she must live in the shadow of his former wife, Rebecca, who died mysteriously several years earlier. The young wife must come to grips with the terrible secret of her handsome, cold husband, Max De Winter. She must also deal with the jealous, obsessed Mrs. Danvers, the housekeeper, who will not accept her as the mistress of the house.

    The Third Man
    TMDB3.9

    The Third Man

    1949 · 1h 45m

    country: United Kingdom

    In postwar Vienna, Austria, Holly Martins, a writer of pulp Westerns, arrives penniless as a guest of his childhood chum Harry Lime, only to learn he has died. Martins develops a conspiracy theory after learning of a "third man" present at the time of Harry's death, running into interference from British officer Major Calloway, and falling head-over-heels for Harry's grief-stricken lover, Anna.

    The Big Sleep
    TMDB3.8

    The Big Sleep

    1946 · 1h 54m

    country: United States

    Private Investigator Philip Marlowe is hired by wealthy General Sternwood regarding a matter involving his youngest daughter Carmen. Before the complex case is over, Marlowe sees murder, blackmail, deception, and what might be love.

    Shadow of a Doubt
    TMDB3.7

    Shadow of a Doubt

    1943 · 1h 48m

    country: United States

    In sleepy Santa Rosa, restless young Charlie’s world brightens when her sophisticated Uncle Charlie arrives for a long visit. But as his behavior grows increasingly strange, she begins to suspect that her beloved uncle may be hiding a terrible secret—and that danger has quietly entered her home.

    Notorious
    TMDB3.9

    Notorious

    1946 · 1h 43m

    country: United States

    In order to help bring Nazis to justice, U.S. government agent T.R. Devlin recruits Alicia Huberman, the American daughter of a convicted German war criminal, as a spy. As they begin to fall for one another, Alicia is instructed to win the affections of Alexander Sebastian, a Nazi hiding out in Brazil. When Sebastian becomes serious about his relationship with Alicia, the stakes get higher, and Devlin must watch her slip further undercover.

    Spellbound
    TMDB3.7

    Spellbound

    1945 · 1h 51m

    country: United States

    When Dr. Anthony Edwardes arrives at a Vermont mental hospital to replace the outgoing hospital director, Dr. Constance Peterson, a psychoanalyst, discovers Edwardes is actually an impostor. The man confesses that the real Dr. Edwardes is dead and fears he may have killed him, but cannot recall anything. Dr. Peterson, however is convinced his impostor is innocent of the man's murder, and joins him on a quest to unravel his amnesia through psychoanalysis.

    The Lady from Shanghai
    TMDB3.7

    The Lady from Shanghai

    1947 · 1h 27m

    country: United States

    A romantic drifter gets caught between a corrupt tycoon and his voluptuous wife.

    Laura
    TMDB3.8

    Laura

    1944 · 1h 28m

    country: United States

    A police detective falls in love with the woman whose murder he's investigating.

    Foreign Correspondent
    TMDB3.5

    Foreign Correspondent

    1940 · 2h

    country: United States

    American crime reporter John Jones is reassigned to Europe as a foreign correspondent to cover the imminent war. When he walks into the middle of an assassination and stumbles on a spy ring, he seeks help from a beautiful politician’s daughter and an urbane English journalist to uncover the truth.

    Gaslight
    TMDB3.8

    Gaslight

    1944 · 1h 54m

    country: United States

    A newlywed fears she's going mad when strange things start happening at the family mansion.

    Suspicion
    TMDB3.6

    Suspicion

    1941 · 1h 39m

    country: United States

    A sheltered heiress falls for a charming playboy and elopes with him, but soon discovers his gambling vice and mounting debts. As his lies deepen and those around them meet mysterious ends, she begins to suspect that her husband’s affection may conceal a deadly motive—and that she could be his next victim.

    The Killers
    TMDB3.7

    The Killers

    1946 · 1h 43m

    country: United States

    Two hit men walk into a diner asking for a man called "the Swede". When the killers find the Swede, he's expecting them and doesn't put up a fight. Since the Swede had a life insurance policy, an investigator, on a hunch, decides to look into the murder. As the Swede's past is laid bare, it comes to light that he was in love with a beautiful woman who may have lured him into pulling off a bank robbery overseen by another man.

    Cat People
    TMDB3.5

    Cat People

    1942 · 1h 13m

    country: United States

    A Serbian émigré in Manhattan believes that, because of an ancient curse, any physical intimacy with the man she loves will turn her into a feline predator.

    Dark Passage
    TMDB3.6

    Dark Passage

    1947 · 1h 46m

    country: United States

    A man convicted of murdering his wife escapes from prison and works with a woman to try and prove his innocence.

    Fallen Angel
    TMDB3.3

    Fallen Angel

    1945 · 1h 38m

    country: United States

    An unemployed drifter, Eric Stanton wanders into a small California town and begins hanging around the local diner. While Eric falls for the lovely waitress Stella, he also begins romancing a quiet and well-to-do woman named June Mills. Since Stella isn't interested in Eric unless he has money, the lovelorn guy comes up with a scheme to win her over, and it involves June. Before long, murder works its way into this passionate love triangle.

    Saboteur
    TMDB3.4

    Saboteur

    1942 · 1h 49m

    country: United States

    Aircraft factory worker Barry Kane flees across the United States after he is wrongly accused of starting the fire that killed his best friend.

    The Paradine Case
    TMDB3.1

    The Paradine Case

    1947 · 1h 54m

    country: United States

    In London, barrister Anthony Keane takes the case of Maddalena Paradine, a beautiful woman accused of poisoning her blind husband. Though happily married, Keane becomes infatuated with his enigmatic client and convinced of her innocence. His obsession clouds his judgment as he builds a defense implicating her servant, André Latour—an act that leads to devastating consequences both in court and at home.

    And Then There Were None
    TMDB3.5

    And Then There Were None

    1945 · 1h 38m

    country: United States

    Ten strangers are summoned to a remote island and while they are waiting for the mysterious host to appear, a recording levels serious accusations at each of the guests. Soon they start being murdered, one by one. As the survivors try to keep their wits, they reach a disturbing conclusion: one of them must be the killer.

    This Gun for Hire
    TMDB3.5

    This Gun for Hire

    1942 · 1h 21m

    country: United States

    Sadistic killer-for-hire Philip Raven becomes enraged when his latest job is paid off in marked bills. Vowing to track down his double-crossing boss, nightclub executive Gates, Raven sits beside Gates' lovely new employee, Ellen, on a train out of town. Although Ellen is engaged to marry the police lieutenant who's hunting down Raven, she decides to try and set the misguided hit man straight as he hides from the cops and plots his revenge.

    Lady in the Lake
    TMDB3.0

    Lady in the Lake

    1946 · 1h 45m

    country: United States

    Private eye Phillip Marlowe wants to get out of the detective racket and into crime writing. But when he's called to the office of editor Adrienne Fromsett, it's not to talk about his story ideas — she wants him to locate the missing wife of her boss, Mr. Kingsby. The assignment quickly becomes complicated when bodies start turning up.

    Murder, My Sweet
    TMDB3.6

    Murder, My Sweet

    1944 · 1h 35m

    country: United States

    After being hired to find an ex-con's former girlfriend, Philip Marlowe is drawn into a deeply complex web of mystery and deceit.

    The Naked City
    TMDB3.6

    The Naked City

    1948 · 1h 36m

    country: United States

    After a former model is drowned in her bathtub, Detective James Halloran and Lieutenant Dan Muldoon attempt to piece together her murder.

    Sherlock Holmes and the Secret Weapon
    TMDB3.2

    Sherlock Holmes and the Secret Weapon

    1942 · 1h 8m

    country: United States

    In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he quickly falls into the clutches of the evil Professor Moriarty.

    The Dark Mirror
    TMDB3.5

    The Dark Mirror

    1946 · 1h 25m

    country: United States

    A sister and her disturbed twin are implicated in a murder and a police detective must figure out which one's the killer.

    Portrait of Jennie
    TMDB3.6

    Portrait of Jennie

    1948 · 1h 26m

    country: United States

    A mysterious girl inspires a struggling artist.

    A Letter to Three Wives
    TMDB3.6

    A Letter to Three Wives

    1949 · 1h 43m

    country: United States

    A letter is addressed to three wives from their 'best friend', announcing that she's running away with one of their husbands – but she doesn't specify which one.

    The Lodger
    TMDB3.2

    The Lodger

    1944 · 1h 24m

    country: United States

    In Victorian era London, the inhabitants of a family home with rented rooms upstairs fear the new lodger is Jack the Ripper.

    Stray Dog
    TMDB3.8
    FF5.0

    Stray Dog

    1949 · 2h 2m

    country: Japan

    A bad day gets worse for young detective Murakami when a pickpocket steals his gun on a hot, crowded bus. Desperate to right the wrong, he goes undercover, scavenging Tokyo’s sweltering streets for the stray dog whose desperation has led him to a life of crime. With each step, cop and criminal’s lives become more intertwined and the investigation becomes an examination of Murakami’s own dark side.

    Ministry of Fear
    TMDB3.4

    Ministry of Fear

    1944 · 1h 26m

    country: United States

    Stephen Neale is released into WWII England after two years in an asylum, but it doesn't seem so sane outside either. On his way back to London to rejoin civilization, he stumbles across a murderous spy ring and doesn't quite know to whom to turn.

    The Unsuspected
    TMDB3.4

    The Unsuspected

    1947 · 1h 43m

    country: United States

    The secretary of an affably suave radio mystery host mysteriously commits suicide after his wealthy young niece disappears.

    Dressed to Kill
    TMDB3.3

    Dressed to Kill

    1946 · 1h 12m

    country: United States

    A convicted thief in Dartmoor prison hides the location of the stolen Bank of England printing plates inside three music boxes. When the innocent purchasers of the boxes start to be murdered, Holmes and Watson investigate.

    Secret Beyond the Door
    TMDB3.2

    Secret Beyond the Door

    1947 · 1h 39m

    country: United States

    After a whirlwind romance in Mexico, a beautiful heiress marries a man she barely knows with hardly a second thought. She finds his New York home full of his strange relations, and macabre rooms that are replicas of famous murder sites. One locked room contains the secret to her husband's obsession, and the truth about what happened to his first wife.

    Dick Tracy
    TMDB2.6

    Dick Tracy

    1945 · 1h 1m

    country: United States

    Dick is faced with a series of brutal murders in which the victims, all from different social and economic backgrounds, are viciously slashed to pieces. Suspects abound but Tracy, getting a clue that there will be 15 murders in all, must find the common thread among the victims before more are killed.

    Sorry, Wrong Number
    TMDB3.4

    Sorry, Wrong Number

    1948 · 1h 29m

    country: United States

    Leona Stevenson is confined to bed and uses her telephone to keep in contact with the outside world. One day she overhears a murder plot on the telephone and is desperate to find out who is the intended victim.

    The Glass Key
    TMDB3.3

    The Glass Key

    1942 · 1h 25m

    country: United States

    A crooked politician finds himself being accused of murder by a gangster from whom he refused help during a re-election campaign.

    A Woman's Secret
    TMDB2.8

    A Woman's Secret

    1949 · 1h 24m

    country: United States

    A popular singer, Marian Washburn, suddenly and unexplainably loses her voice, causing a shake-up at the club where she works. Her worried but loyal piano player, Luke Jordan, helps to promote a new, younger singer, Susan Caldwell, to temporarily replace Marian. Susan finds some early acclaim but decides to leave the club after a few performances. Soon after Susan quits, she is gunned down, and Marian quickly becomes a suspect.

    Crossfire
    TMDB3.3

    Crossfire

    1947 · 1h 26m

    country: United States

    A man is murdered, apparently by one of a group of soldiers just out of the army. But which one? And why?

    The Spiral Staircase
    TMDB3.5

    The Spiral Staircase

    1946 · 1h 23m

    country: United States

    On a stormy night, the mute servant to an ailing matriarch is stalked by a serial killer.

    About 1940s Mystery Movies

    The 1940s

    1940s cinema is split by the war: propaganda and home-front melodrama, then the darker, more cynical film noir that followed. Italian neorealism emerged from the rubble at the decade's end.

    Mystery

    Mystery films are structured around withheld information, trusting the audience to work alongside the investigator. The genre ranges from cozy whodunits to bleak, unresolved character studies.

    In this list

    Best reviewed
    Citizen Kane (8.0)
    Often also
    Thriller, Crime, Drama

    Common questions

    What are the best 1940s mystery movies?
    By popularity across Flickfolio and TMDB, the top picks right now are Citizen Kane, The Maltese Falcon, and Rebecca. The full ranked list of 40 sits above — open any movie for ratings, reviews, and streaming availability.
    How is this list ranked?
    1940s mystery movies are ordered by overall popularity, which blends how often a title is viewed, searched, and logged. It updates as viewing habits shift, so the list reflects what people are actually watching rather than a fixed critical canon.
    Where can I watch these movies?
    Every movie page lists current streaming, rental, and purchase options for your region, alongside community ratings and reviews from Flickfolio members.

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