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Movies like Once in a Blue Moon (2025)

The best movies like Once in a Blue Moon (2025) are The Caveman's Valentine (2001), Remember (2015) and Inseparable (2012). If Once in a Blue Moon 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 & mystery

    Worth the HypeMovies like this
  3. Inseparable (2012)

    A troubled engineer faces pressure at work and problems at home with his moody wife. American expat Chuck, rescues him from the brink of despair and becomes an unlikely mentor.

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

    Popcorn FlickMovies like this
  4. 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 & mystery

    Popcorn FlickMovies like this
  5. Fedora (1978)

    Down-on-his-luck Hollywood producer Barry 'Dutch' Detweiler attempts to lure Fedora, a famous but reclusive film actress, out of retirement, only to discover the horrifying truth behind her success.

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

    Popcorn FlickMovies like this
  6. 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 & drama

    Popcorn FlickMovies like this
  7. Garage Sale Mystery: Guilty Until Proven Innocent (2016)

    When Jenn's old pal Sandra becomes the prime suspect in a murder case, it'll be up to her to discover who done it before time runs out.

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

    Popcorn FlickMovies like this
  8. 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 & mystery

    Popcorn FlickMovies like this
  9. Brand Upon the Brain! (2007)

    After returning home to his long-estranged mother upon a request from her deathbed, a man raised by his parents in an orphanage has to confront the childhood memories that have long haunted him.

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

    Popcorn FlickMovies like this
  10. Garage Sale Mystery: A Case Of Murder (2017)

    Jenn buys an old reel-to-reel recorder at a garage sale only to find that it includes the sound of a man pleading for his life. When the former owner of the recorder, a retired therapist, is found murdered in a patient’s apartment, Jenn’s investigation leads to other patients whose love lives are more entangled than she was first led to believe.

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

    Worth the HypeMovies like this
  11. 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: Recommended by TMDB viewers · both drama & mystery

    Worth the HypeMovies like this
  12. 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 & drama

    Popcorn FlickMovies like this
  13. I Am David (2003)

    A 12-year-old boy manages to flee a Communist concentration camp on his own, through sheer will and determination. All he has in his possession is a loaf of bread, a letter to deliver to someone in Denmark, and a compass to help get him there.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  14. The Truth About Emanuel (2013)

    A troubled young woman becomes obsessed with her mysterious new neighbor, who bears a striking resemblance to the girl's dead mother.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  15. TalhotBlond (2012)

    Thomas Montgomery, a married father of two young daughters, gets seduced by the world of online gambling and chat rooms where a virtual romance and sexual obsession ultimately leads to the murder of an innocent man.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  16. Byzantium (2013)

    Residents of a coastal town learn, with deadly consequences, the secret shared by the two mysterious women who have sought refuge at a local boarding house, the Byzantium.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  17. Skater Girl (2021)

    Prerna, a teenager growing up in rural India, comes of age when she’s introduced to the sport of skateboarding. As a result, she has to fight the odds to follow her dreams and compete in the national championship.

    Why it matches: Recommended by TMDB viewers · both drama

    Worth the HypeMovies like this
  18. Man with No Past (2025)

    Waking up in an unfamiliar city, a man with no memory must confront the mysteries of his own identity. However, his desperate search to uncover the past pits him against a powerful enemy, leading to a showdown that ultimately reveals the truth.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this
  19. The Commuter (2018)

    A businessman, on his daily commute home, gets unwittingly caught up in a criminal conspiracy that threatens not only his life but the lives of those around him.

    Why it matches: Recommended by TMDB viewers · both mystery

    Popcorn FlickMovies like this
  20. Nine Days (2021)

    A bureaucrat interviews five souls to decide which of them will be given a life on Earth. But he soon faces an existential challenge of his own.

    Why it matches: Recommended by TMDB viewers · both drama

    Popcorn FlickMovies like this

Like Once in a Blue Moon and something else?

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

Frequently asked questions

What are the best movies like Once in a Blue Moon?

The closest matches to Once in a Blue Moon are The Caveman's Valentine (2001), Remember (2015) and Inseparable (2012). Below are 17 more, each with the reason it matches.

What should I watch after Once in a Blue Moon?

Start with The Caveman's Valentine (2001), the closest match to Once in a Blue Moon.

What is the highest-rated movie like Once in a Blue Moon?

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

What is the newest movie like Once in a Blue Moon?

Man with No Past (2025) is the most recent release on this list.

Are there German movies like Once in a Blue Moon?

The closest matches are in other languages.

How are movies similar to Once in a Blue Moon chosen?

First come films that Trakt’s viewers watch alongside Once in a Blue Moon, 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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