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Movies like Unfaithful Night (1968)

The best movies like Unfaithful Night (1968) are The Caveman's Valentine (2001), Remember (2015) and Triage (2009). If Unfaithful Night hooked you with its drama and mystery, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. 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

  2. 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
  3. 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
  4. The Workshop (2017)

    Antoine has agreed to follow a writing workshop where some young people in insertion must write a noir novel with the help of Olivia, a recognized novelist. The work of writing will bring to life the working-class past of the city. Its shipyard is closed for 25 years, a nostalgia that does not interest Antoine, influenced by the anxiety of the present world

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

  5. Mothers' Instinct (2019)

    When a sudden tragedy uproots the lives of two women and their families, they begin to question the relationships they once held so dear.

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

    Popcorn FlickMovies like this
  6. Icy Breasts (1974)

    On a beach in Nice, François meets the mysterious Peggy and falls in love with her. Following her to a villa, he meets Marc, a lawyer who has a strange relationship with the girl.

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

  7. 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
  8. 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
  9. The Ritual Killer (2023)

    Unable to process the death of his daughter, Detective Boyd embarks on a hunt for a serial killer who murders according to a brutal tribal ritual: Muti. The only person who can help Boyd is Professor Mackles, an anthropologist who hides an unspeakable secret. The line between sanity and madness thins as Boyd goes deeper into the killer’s world.

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

  10. Endless Night (1972)

    Shiftless dreamer Michael Rogers fantasizes about a lifestyle above his means and marries a wealthy, young girl who just came of age. They hire a famous architect to build their dream home amidst a series of suspicious incidents. The spouse has dark intentions toward his naive, inexperienced bride. Secrets from his past and sinister ties to their house guest Greta lead to a terrible turn of unexpected events.

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

    Popcorn FlickMovies like this
  11. Overdrive (2017)

    Master car thieves square off against French gangsters in the South of France with money, women and lives all on the line.

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

    Popcorn FlickMovies like this
  12. Inspector Lavardin (1986)

    Inspector Lavardin is called to a provincial village to investigate a murder – only to find that one of his ex-lovers is the victim’s widow.

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

    Popcorn FlickMovies like this
  13. Maigret and the Dead Lover (2026)

    Commissioner Maigret rushes to the Quai d’Orsay with Lieutenant Janvier. There, they find Mademoiselle Larrieu in a state of shock. That very morning, she discovered the bullet-riddled body of Mr. Berthier-Lagès, a renowned former ambassador whom she had served as a housekeeper for 46 years. While searching the victim's apartment, Maigret and Janvier uncover hundreds of letters. The diplomat had maintained a fifty-year-long love correspondence with a certain Princess of Vuynes, whose husband - by a strange coincidence - had died just a few days earlier. As he confronts the various members of the two families and the suspicious silence of Mademoiselle Larrieu, Maigret finds himself faced with surprise after surprise, watching his certainties crumble - until the solution to the mystery finally hits him in the face at the very last moment...

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

    Popcorn FlickMovies like this
  14. 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
  15. The Last Diamond (2014)

    Simon, a burglar on probation, agreed to go on the biggest shot of his life: The flight of the "Florentine", a mythical diamond set auction by its owners. To succeed, he must approach Julia, expert diamond for sale which is a considerable personal and family issue. Beyond a jigsaw particularly daring, Julia Simon will lead to a destiny she could not imagine.

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

    Popcorn FlickMovies like this
  16. SAS: Red Notice (2021)

    An off-duty SAS soldier, Tom Buckingham, must thwart a terror attack on a train running through the Channel Tunnel. As the action escalates on the train, events transpire in the corridors of power that may make the difference as to whether Buckingham and the civilian passengers make it out of the tunnel alive.

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

  17. Out of Control (2025)

    Julien and Marie have enjoyed 15 years of seemingly stable marriage until Anaëlle, Julien’s childhood flame, returns. Her sudden presence awakens old insecurities in Marie, who begins to doubt Julien’s devotion and question her self-worth. Amid this emotional storm, Marie is drawn to Thomas, a charismatic stranger who offers her the validation she craves.

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

  18. The Upper Hand (1966)

    In Paris, a gold smuggler is at war with other local gangsters who want piece of the action. Then the mob shows up and makes things worse. And an undercover US Treasury Department agent is trying to infiltrate the smuggling business.

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

    Popcorn FlickMovies like this
  19. White Paradise (2023)

    Samuel, a widower, is taking care of his 7-year-old daughter alone. Overwhelmed and stressed out, he decides to isolate in a chalet he was renovating with his wife in the Italian Alps. Indifferent to the anger of locals who help police to hunt down migrants, he comes across a woman who fled Afghanistan. Samuel decides to help her reach the border, thinking it will take them a few hours. But an aggressive group of men comes after them…

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

    Popcorn FlickMovies like this
  20. Black Site (2022)

    A group of officers based in a labyrinthine top-secret prison must fight for their lives against Hatchet, a brilliant and infamous high-value detainee. When he escapes, his mysterious and deadly agenda has far reaching and dire consequences.

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

    Popcorn FlickMovies like this

Like Unfaithful Night and something else?

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

Frequently asked questions

What are the best movies like Unfaithful Night?

The closest matches to Unfaithful Night are The Caveman's Valentine (2001), Remember (2015) and Triage (2009). Below are 17 more, each with the reason it matches.

What should I watch after Unfaithful Night?

Start with The Caveman's Valentine (2001), the closest match to Unfaithful Night.

What is the highest-rated movie like Unfaithful Night?

Remember (2015), rated 7.3/10 by 785 TMDB users.

What is the newest movie like Unfaithful Night?

Maigret and the Dead Lover (2026) is the most recent release on this list.

Are there French movies like Unfaithful Night?

Yes: The Workshop (2017), Mothers' Instinct (2019) and Icy Breasts (1974).

How are movies similar to Unfaithful Night chosen?

First come films that Trakt’s viewers watch alongside Unfaithful Night, 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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