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Movies like An Unstable Marriage (2026)

The best movies like An Unstable Marriage (2026) are The Hound of the Baskervilles (2002), A Sister's Secret (2018) and Hello (2022). If An Unstable Marriage hooked you with its drama and thriller, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. The Hound of the Baskervilles (2002)

    Sherlock Holmes and Dr. Watson are called in to unravel a mysterious curse that has plagued the Baskerville family for generations. When Sir Charles Baskerville is found dead, his heir, Sir Henry, begs Holmes to save him from the terrifying supernatural hound that has brought fear and death to his household.

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

    Popcorn FlickMovies like this
  2. A Sister's Secret (2018)

    Twin sisters secretly swap places on their thirtieth birthday. The harmless prank becomes a nightmare when one of them is murdered.

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

    Worth the HypeMovies like this
  3. Hello (2022)

    An emotionally unavailable flight attendant meets a potential love interest and later finds out that her "perfect guy" has ulterior motives. As the clock ticks down on New Year's Eve, she must fight to keep her murdered ex-boyfriend's secrets or find herself dead.

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

    Popcorn FlickMovies like this
  4. 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 & thriller

    Worth the HypeMovies like this
  5. Shoot to Kill (1988)

    When a cunning murderer vanishes into the rugged mountains of the Pacific Northwest, pursuing FBI agent Warren Stantin must exchange familiar city streets for unknown wilderness trails. Completely out of his element, Stantin is forced to enlist the aid of expert tracker Jonathan Knox. It's a turbulent yet vital relationship they must maintain in order to survive... and one that becomes increasingly desperate when Knox's girlfriend Sarah becomes the killer's latest hostage!

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

    Popcorn FlickMovies like this
  6. Baywatch: Hawaiian Wedding (2003)

    Mitch Buchannon, believed to have died in a boating accident survived and only has amnesia, he has been recovering in a Los Angeles hospital. His new fiancée, Allison Ford, resembles his old lover, Lt. Stephanie Holden who died years ago.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  7. I Am Elizabeth Smart (2017)

    The story of Elizabeth Smart's kidnapping and captivity, as told from her perspective.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  8. Gone Girl (2014)

    With his wife's disappearance having become the focus of an intense media circus, a man sees the spotlight turned on him when it's suspected that he may not be innocent.

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

    Absolute CinemaMovies like this
  9. Miss Marple: The Murder at the Vicarage (1986)

    Faced with two false confessions and numerous suspects after a despised civil magistrate is found shot in the local vicarage, Detective Inspector Slack reluctantly accepts help from Miss Marple.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  10. The Parts You Lose (2019)

    An unlikely friendship unfolds between a young deaf boy, Wesley, and a fugitive criminal who takes refuge in an abandoned barn on the family’s rural North Dakota farm.

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

    Popcorn FlickMovies like this
  11. Aurora Teagarden Mysteries: Haunted By Murder (2022)

    A murder investigation is reignited in a house that is considered haunted by the Lawrenceton locals and where years ago Aurora and Sally, as teenagers, discovered a body.

    Why it matches: Recommended by TMDB viewers · both drama

    Worth the HypeMovies like this
  12. Garage Sale Mystery: The Wedding Dress (2015)

    Jennifer Shannon has made a career of finding rare garage sale treasures to resell at the consignment store she owns with her business partner, Dani. When she finds a wedding dress that was worn on the day a groom went missing, Jennifer uses her knack for solving puzzles to investigate this unsolved cold case. After meeting the dress’s original owner, Helen, and finding traces of blood on the dress, Jennifer digs deeper into the decades-old mystery with the help of Detective Lynwood, and the support of her husband, Jason. With every clue that Jennifer uncovers, she gets closer to either finding the long-missing groom, or uncovering a wedding day murder.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  13. The Locksmith (2023)

    A thief fresh out of prison, tries to work his way back into the life of his daughter and ex-fiancé. Determined, he is forced to use the skills he has as a gifted locksmith. Things take a tumultuous turn after an unexpected disappearance.

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

  14. Riddled with Deceit: A Martha's Vineyard Mystery (2020)

    Former detective Jeff Jackson teams up with Dr. Zee Madieras to track down their friend's missing emerald brooch, a thief, and also... a murderer.

    Why it matches: Recommended by TMDB viewers · both drama

    Worth the HypeMovies like this
  15. American Son (2019)

    Time passes and tension mounts in a Florida police station as an estranged interracial couple awaits news of their missing teenage son.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  16. The Village (2004)

    When a willful young man tries to venture beyond his sequestered Pennsylvania hamlet, his actions set off a chain of chilling incidents that will alter the community forever.

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

    Popcorn FlickMovies like this
  17. Framed for Murder: A Fixer Upper Mystery (2017)

    In the small resort town of Lighthouse Cove, everyone knows that the best man for the job is a woman. And that woman is Shannon Hughes, owner of a construction company and an expert in Victorian home restoration and renovation. Through her renovations she will find clues to uncover the house’s secret past and in turn become an unlikely sleuth to help crack these unsolved mysteries

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  18. The Murder at Road Hill House (2011)

    In 1860, Inspector Jack Whicher of Scotland Yard is sent to rural Wiltshire to investigate the murder of the three-year-old boy Saville Kent, who was snatched from his bed at night and murdered.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  19. Gourmet Detective: A Healthy Place to Die (2015)

    When Henry is invited as a guest speaker at a luxury resort spa, he quickly finds himself at the center of another murder. With Maggie at his side, our favorite duo must not only find the killer but be careful they don't become his latest victim.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  20. Tyler Perry's Duplicity (2025)

    High-powered attorney Marley faces her most personal case yet when she is tasked with uncovering the truth behind the murder of her best friend Fela’s husband. With the help of her boyfriend – a former cop turned private investigator – Marley’s search for what really happened leads her down a treacherous maze of deception and betrayal.

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

    Popcorn FlickMovies like this
  21. Klute (1971)

    A high-priced call girl is forced to depend on a reluctant private eye when she is stalked by a psychopath.

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

    Popcorn FlickMovies like this
  22. Left for Dead: The Ashley Reeves Story (2021)

    17-year-old Ashley Reeves is left for dead in the woods following a brutal attack. After spending 30 horrific hours in the cold, gravely wounded, lying in the dirt, and paralyzed, the police find her alive.

    Why it matches: Similar story and style · both drama

  23. The Clearing (2004)

    When affluent executive Wayne Hayes is kidnapped by a disgruntled employee and held for ransom in a forest, Wayne’s wife is forced to reckon with the FBI agents as they negotiate with the kidnapper.

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

  24. Miami Vice (2006)

    A case involving drug lords and murder in South Florida takes a personal turn for undercover detectives Sonny Crockett and Ricardo Tubbs. Unorthodox Crockett gets involved romantically with the Chinese-Cuban wife of a trafficker of arms and drugs, while Tubbs deals with an assault on those he loves.

    Why it matches: Similar story and style · both thriller

    Popcorn FlickMovies like this
  25. The Knife (1967)

    In 1960s Belgrade, a young and much-loved singer Aleksandar Kiš is murdered in his flat. His body is discovered by Ana, his model lover. For Inspector Marko and his team, the case seems unsolvable. The subsequent investigation pieces together the victim’s past and reveals the price of his success: ambition, cynicism and many enemies.

    Why it matches: Similar story and style · both thriller

  26. Naked and Betrayed (2004)

    Hard-partying friends Talisa, Cory and city council candidate Mike Finnegan (minus wife Stephanie) celebrate with Claire and Jason on the eve of their wedding. The genders separate for stag and spa parties and the friends swing, but a tragic death closes the stag party, and relationships are troubled while police investigate.

    Why it matches: Similar story and style · both drama

  27. 1 by Two (2014)

    Hari and Ravi are identical twins who share a very delicate and special emotional bond. When Hari dies in an accident, Ravi goes into a strange state of psychosis. Yousuf, a cop tries to uncover the mystery involved in the case.

    Why it matches: Similar story and style · both thriller

  28. Rajavukku Check (2020)

    An emotional thriller directed by Sai Rajkumar, starring Cheran and Srushti Dange in the lead roles.

    Why it matches: Similar story and style · both thriller

  29. Honeymoon (1983)

    The first soft core porn flick made in former Yugoslavia (today Croatia). It was a huge cause celebre for the participants and equally infamous for its innumerable shortcomings ranging from the lack of coherent plot-line to the most basic elements of film making. However, in time, it has gained a somewhat cult reputation. A priceless insight into an odd culture and its lax sexual mores and follies!

    Why it matches: Similar story and style · both drama

  30. The Games They Play (TBA)

    A small-town detective and his partner follow a series of murders which lead them on the path to finding the twisted mind behind them.

    Why it matches: Similar story and style · both thriller

Like An Unstable Marriage and something else?

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

Frequently asked questions

What are the best movies like An Unstable Marriage?

The closest matches to An Unstable Marriage are The Hound of the Baskervilles (2002), A Sister's Secret (2018) and Hello (2022). Below are 27 more, each with the reason it matches.

What should I watch after An Unstable Marriage?

Start with The Hound of the Baskervilles (2002), the closest match to An Unstable Marriage.

What is the highest-rated movie like An Unstable Marriage?

Gone Girl (2014), rated 7.9/10 by 20,674 TMDB users.

What is the newest movie like An Unstable Marriage?

Tyler Perry's Duplicity (2025) is the most recent release on this list.

Are there English movies like An Unstable Marriage?

Yes: The Hound of the Baskervilles (2002), A Sister's Secret (2018) and Hello (2022).

How are movies similar to An Unstable Marriage chosen?

First come films that Trakt’s viewers watch alongside An Unstable Marriage, 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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