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Movies like The Third Secret (1964)

The best movies like The Third Secret (1964) are Shock Corridor (1963), The Prize (1963) and The Fallen Idol (1948). If The Third Secret hooked you with its mystery and thriller, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Shock Corridor (1963)

    With the help of his girlfriend Cathy and Dr. Fong, a psychiatrist, ambitious journalist Johnny Barrett poses as a madman in order to be admitted to a mental institution where a bloody murder has been committed.

    Why it matches: Fans watch both · both drama & thriller

    Worth the HypeMovies like this
  2. The Prize (1963)

    A group of Nobel laureates descends on Stockholm to accept their awards. Among them is American novelist Andrew Craig, a former literary luminary now writing pulp detective stories to earn a living. Craig, who is infamous for his drinking and womanizing, formulates a wild theory that physics prize winner Dr. Max Stratman has been replaced by an impostor, embroiling Craig and his chaperone in a Cold War kidnapping plot.

    Why it matches: Fans watch both · both mystery & thriller

    Popcorn FlickMovies like this
  3. The Fallen Idol (1948)

    Phillipe, the son of an ambassador in London, hero-worships his father's butler Baines. His perception of the man changes when he accidentally discovers the secret that Baines keeps and witnesses the consequences that adults' lies can cause.

    Why it matches: Fans watch both · both drama & thriller

    Worth the HypeMovies like this
  4. Stay (2005)

    Psychiatrist Sam Foster has a new patient, Henry Letham, who claims to be suicidal. In trying to diagnose him, Sam visits Henry's prior therapist and also finds Henry's mother -- even though Henry has said that he murdered both of his parents. As reality starts to contradict fact, Sam spirals into an unstable mental state. Then he finds a clue as to how and when Henry may try to kill himself, and races to try to stop him.

    Why it matches: Recommended by TMDB viewers · both mystery & thriller

    Popcorn FlickMovies like this
  5. Shutter Island (2010)

    World War II soldier-turned-U.S. Marshal Teddy Daniels investigates the disappearance of a patient from a hospital for the criminally insane, but his efforts are compromised by troubling visions and a mysterious doctor.

    Why it matches: Recommended by TMDB viewers · both drama & thriller

    Absolute CinemaMovies like this
  6. Spellbound (1945)

    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.

    Why it matches: Recommended by TMDB viewers · both drama & mystery

    Worth the HypeMovies like this
  7. Equus (1977)

    A psychiatrist, Martin Dysart, investigates the savage blinding of six horses with a metal spike in a stable in Hampshire, England. The atrocity was committed by an unassuming seventeen-year-old stable boy named Alan Strang, the only son of an opinionated but inwardly-timid father and a genteel, religious mother. As Dysart exposes the truths behind the boy's demons, he finds himself face-to-face with his own.

    Why it matches: Recommended by TMDB viewers · both drama & mystery

    Worth the HypeMovies like this
  8. Greta (2019)

    A young woman returns a lonely widow’s lost purse, leading to an unlikely relationship between the two — until the young woman discovers the widow might not be all that she seems.

    Why it matches: Recommended by TMDB viewers · both mystery & thriller

    Popcorn FlickMovies like this
  9. Twin Peaks (1989)

    An idiosyncratic FBI agent investigates the murder of a young woman in the even more idiosyncratic town of Twin Peaks. (This standalone version of the series pilot was produced for the European VHS market and has an alternate, closed ending.)

    Why it matches: Recommended by TMDB viewers · both mystery & drama

    Absolute CinemaMovies like this
  10. Triage (2009)

    The wife of a photojournalist sets out to discover why he came home from a recent assignment without his colleague.

    Why it matches: Recommended by TMDB viewers · both drama & thriller

    Popcorn FlickMovies like this
  11. Remember (2015)

    With the aid of a fellow Auschwitz survivor and a hand-written letter, an elderly man with dementia goes in search of the person responsible for the death of his family.

    Why it matches: Recommended by TMDB viewers · both drama & thriller

    Worth the HypeMovies like this
  12. The Good Doctor (2011)

    Dr. Martin Blake, who has spent his life looking for respect, meets an 18-year-old patient named Diane, suffering from a kidney infection, and gets a much-needed boost of self-esteem. However, when her health starts improving, Martin fears losing her, so he begins tampering with her treatment, keeping Diane sick and in the hospital right next to him.

    Why it matches: Recommended by TMDB viewers · both drama & thriller

    Popcorn FlickMovies like this
  13. The Caveman's Valentine (2001)

    Romulus, a misunderstood musician turned recluse hiding from personal demons in a New York City cave, finds the frozen body of a young drifter in a tree. The authorities, including his police officer daughter, claim the death is accidental. Romulus is convinced the man was murdered by a prominent art photographer but how can he prove he's right when everyone thinks he's insane?

    Why it matches: Recommended by TMDB viewers · both drama & mystery

  14. The Deadly Affair (1967)

    Charles Dobbs is a British secret agent investigating the apparent suicide of Foreign Office official Samuel Fennan. Dobbs suspects that Fennan's wife, Elsa, a survivor of a Nazi Germany extermination camp, might have some clues, but other officials want Dobbs to drop the case. So Dobbs hires a retiring inspector, Mendel, to quietly make inquiries. Dobbs isn't at all sure as there are a number of anomalies that simply can't be explained away. Dobbs is also having trouble at home with his errant wife, whom he very much loves, having frequent affairs. He's also pleased to see an old friend, Dieter Frey, who he recruited after the war. With the assistance of a colleague and a retired policeman, Dobbs tries to piece together just who is the spy and who in fact assassinated Fennan.

    Why it matches: Recommended by TMDB viewers · both thriller & mystery

    Popcorn FlickMovies like this
  15. Every Breath You Take (2021)

    A psychiatrist, whose client commits suicide, finds his family life disrupted after introducing her surviving brother to his wife and daughter.

    Why it matches: Recommended by TMDB viewers · both thriller & mystery

  16. Neverwas (2005)

    Zach Riley is a psychiatrist, who leaves a job at a prestigious university, to take up a job at the privately run mental institution, Millwood. What he doesn't reveal at the time of his appointment is that this was the very place where his novelist father, T.L. Pierson, spent many years of his life.

    Why it matches: Recommended by TMDB viewers · both drama & thriller

    Popcorn FlickMovies like this
  17. Prescription: Murder (1968)

    In Columbo's first outing, a psychiatrist uses a patient he is having an affair with to help him kill his wife, but his perfect alibi may come apart at the hands of a seemingly befuddled LAPD lieutenant.

    Why it matches: Recommended by TMDB viewers · both mystery & drama

    Worth the HypeMovies like this
  18. Seance on a Wet Afternoon (1964)

    Working-class British housewife Myra Savage reinvents herself as a medium, holding seances in the sitting room of her home with the hidden assistance of her under-employed, asthmatic husband, Billy. In an attempt to enhance her credibility as a psychic, Myra hatches an elaborate, ill-conceived plot to kidnap a wealthy couple's young daughter so that she can then help the police "find" the missing girl.

    Why it matches: Recommended by TMDB viewers · both thriller & drama

    Worth the HypeMovies like this
  19. Trigger Point (2021)

    Nicolas Shaw is a retired U.S. special operative who becomes part of an elite 'invisible' team that quietly takes out the worst villains around the world.

    Why it matches: Recommended by TMDB viewers · both thriller & mystery

    Popcorn FlickMovies like this
  20. Murder at the Embassy (2025)

    Murder at the Embassy is a 2025 American murder mystery film directed by Stephen Shimek and starring Mischa Barton, Mido Hamada, Kojo Attah, Nell Barlow, Raha Rahbari, Antonia Bernath, and Richard Dillane. It serves as the sequel to Invitation to a Murder (2023)

    Why it matches: Recommended by TMDB viewers · both mystery & thriller

    Popcorn FlickMovies like this
  21. In Darkness (2018)

    A blind musician hears a murder committed in the apartment upstairs from hers that sends her down a dark path into London's gritty criminal underworld.

    Why it matches: Recommended by TMDB viewers · both thriller & mystery

    Popcorn FlickMovies like this
  22. Last Man Down (2021)

    After civilization succumbs to a deadly pandemic and his wife is murdered, a special forces soldier abandons his duty and becomes a hermit in the Nordic wilderness. Years later, a wounded woman appears on his doorstep. She's escaped from a lab and her pursuers believe her blood is the key to a worldwide cure. He's hesitant to get involved, but all doubts are cast aside when he discovers her pursuer is none other than Commander Stone, the man that murdered his wife some years ago.

    Why it matches: Recommended by TMDB viewers · both thriller & mystery

    Popcorn FlickMovies like this
  23. Secrets of a Soul (2012)

    Secrets of a Soul: Margarethe, Creator of bizarre sculptures! Night club dancer? Mad woman? Victim of an occult conspiracy?! Dark menaces steal her soul and organs. Though dead they keep her alive...

    Why it matches: Similar story and style · both drama & mystery

  24. Touch of Evil (1958)

    A border-town bombing draws Mexican investigator Miguel Vargas into a corruption-ridden police investigation led by crooked captain Hank Quinlan, setting off a deadly struggle over power, justice, and truth.

    Why it matches: Similar story and style · both thriller & drama

    Worth the HypeMovies like this
  25. Along Came a Spider (2001)

    After the harrowing death of his partner, forensic psychologist and best-selling author Alex Cross cannot forgive himself and has retreated to the peace of retirement. But when a brilliant criminal kidnaps a senator's young daughter, he is lured back into action as the kidnapper wants to deal with Alex personally. Teamed with Jezzie Flanigan, the Secret Service agent assigned to protect the missing girl, Alex follows a serpentine trail of clues that leads him to a stunning discovery - the kidnapper wants more than just ransom.

    Why it matches: Similar story and style · both mystery & thriller

    Popcorn FlickMovies like this
  26. Eastern Promises (2007)

    A Russian teenager living in London dies during childbirth but leaves clues in her diary that could tie her child to a rape involving a violent Russian mob family.

    Why it matches: Similar story and style · both thriller & mystery

    Worth the HypeMovies like this
  27. Kessler's Lab (2017)

    Kessler's lab was created to run drug trials to determine what went wrong with a once popular mood stabilizing drug. Dr. Martin Kessler cloned his own daughter, who died from the drug. Once with ten test subjects, he and Dr Josephine Vanderhill are now left with only a few dying, sick clones, and one healthy placebo, Jenny. Daniel Powell runs the day to day operations and tends to the clones, administering the very drug that is killing them. When Dr. Kessler unexpectedly dies, instead of shutting down the facility, Dr Vanderhill wants to intensify the testing. She targets Jenny, and convinces Daniel to administer the pills in highly concentrated doses, sure to be fatal. Now conflicted, Daniel is determined to stop her and save the clones.

    Why it matches: Similar story and style · both drama & thriller

  28. The Final Conflict (1981)

    Damien Thorn has helped rescue the world from a recession, appearing to be a benign corporate benefactor. When he then becomes U.S. Ambassador to the United Kingdom, Damien fulfills a terrifying biblical prophecy. He also faces his own potential demise as an astronomical event brings about the second coming of Christ.

    Why it matches: Similar story and style · both mystery & thriller

  29. The Dreamers (2003)

    When Isabelle and Theo invite Matthew to stay with them, what begins as a casual friendship ripens into a sensual voyage of discovery and desire in which nothing is off limits and everything is possible.

    Why it matches: Similar story and style · both drama

    Worth the HypeMovies like this
  30. 28 Weeks Later (2007)

    Twenty-eight weeks after the spread of a deadly rage virus, the inhabitants of the British Isles have lost their battle against the onslaught, as the virus has killed everyone there. Six months later, a group of Americans dare to set foot on the Isles, convinced the danger has passed. But it soon becomes all too clear that the scourge continues to live, waiting to pounce on its next victims.

    Why it matches: Similar story and style · both thriller

    Popcorn FlickMovies like this

Like The Third Secret and something else?

Blend two favourites and we’ll find the films in between.

Frequently asked questions

What are the best movies like The Third Secret?

The closest matches to The Third Secret are Shock Corridor (1963), The Prize (1963) and The Fallen Idol (1948). Below are 27 more, each with the reason it matches.

What should I watch after The Third Secret?

People who watched The Third Secret most often go on to Shock Corridor (1963), The Prize (1963) and The Fallen Idol (1948).

What is the highest-rated movie like The Third Secret?

Twin Peaks (1989), rated 8.5/10 by 682 TMDB users.

What is the newest movie like The Third Secret?

Murder at the Embassy (2025) is the most recent release on this list.

Are there English movies like The Third Secret?

Yes: Shock Corridor (1963), The Prize (1963) and The Fallen Idol (1948).

How are movies similar to The Third Secret chosen?

First come films that Trakt’s viewers watch alongside The Third Secret, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.

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