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Movies like The 8th Day (2008)

The best movies like The 8th Day (2008) are The Deadly Affair (1967), The Caveman's Valentine (2001) and Shimmer Lake (2017). If The 8th Day hooked you with its thriller and mystery, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. 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
  2. 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

  3. Shimmer Lake (2017)

    Shot in reverse day-by-day through a week—a local sheriff embarks on a quest to unlock the mystery of three small-town criminals and a bank heist gone wrong.

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

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  4. 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
  5. Suburbicon (2017)

    In the quiet family town of Suburbicon during the 1950s, the best and worst of humanity is hilariously reflected through the deeds of seemingly ordinary people. When a home invasion turns deadly, a picture-perfect family turns to blackmail, revenge and murder.

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

  6. 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 & mystery

  7. 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
  8. 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

  9. 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
  10. The Initiated (2023)

    Based on the novels by Colombian writer Mario Mendoza and on the character of detective Frank Molina, the filming of Los Initiados took place in Bogotá. In the saga of Frank Molina, which uses the books Lady Massacre, La melancolia de los feos, El diario del fin del mundo and Akelarre, the story of an alcoholic private investigator who unmasks sinister plots within the underworld of Bogotá is told.

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

    Worth the HypeMovies like this
  11. Locked In (2021)

    A single mother must protect her daughter and herself during a heist gone wrong at a high-tech storage facility.

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

    Popcorn FlickMovies like this
  12. Time Without Pity (1957)

    Alec Graham is sentenced to death for the murder of his girlfriend Jennie, with whom he spent a weekend at the English country home of the parents of his friend Brian Stanford. Alec’s father, David Graham, a not-so-successful writer and alcoholic who has neglected his son in the past, flies in from Canada to visit his son on death row. David then goes on a quest to try and clear his son’s name while battling “the bottle.”

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

    Popcorn FlickMovies like this
  13. Stowaway (2022)

    A tenacious party girl fights to survive after three thieves commandeer her luxury yacht. Unable to escape and trapped on the yacht at high seas, the prey becomes the hunter as she turns the tables on the intruders and takes matters into her own hands.

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

    Popcorn FlickMovies like this
  14. All the Devils Are Here (2025)

    After a heist, four criminals lay low in a remote safehouse, waiting for orders. As paranoia builds, one thing becomes clear — the real threat may not be outside, but among them.

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

    Popcorn FlickMovies like this
  15. The Devil You Know (2022)

    Once-incarcerated Marcus Cowans is trying to turn over a new leaf with the support of his loving family. Upon discovering that one of his brothers may have been involved in a horrific crime, Marcus grapples with the limits of brotherhood and loyalty. He and his family, increasingly weary of the justice system’s failings, end up in the crosshairs of a seasoned but jaded detective.

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

    Popcorn FlickMovies like this
  16. The Quiller Memorandum (1966)

    After two British Secret Intelligence Service agents are murdered at the hands of a cryptic neo-Nazi group known as Phoenix, the suave agent Quiller is sent to Berlin to investigate.

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

  17. The Infernal Machine (2022)

    Reclusive and controversial author Bruce Cogburn is drawn out of hiding by an obsessive fan, forcing the novelist to confront a past that he thought he could escape, and to account for events set in motion by his bestseller decades earlier. Cogburn's search for who is behind the manipulation and mental torment he encounters leads to an emotional roller-coaster ride full of fear and danger, where things are not always as clear as they seem to be, and where past deeds can have dire consequences.

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

    Popcorn FlickMovies like this
  18. Inside Man (2023)

    Based on true events. A disgraced police detective seeking redemption goes undercover to expose a violent crime syndicate. But as he sinks deeper into the mob, the price for absolution may be higher than he can afford.

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

    Popcorn FlickMovies like this
  19. 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 & thriller

    Popcorn FlickMovies like this
  20. Barron's Cove (2025)

    When his young son is viciously murdered by a classmate, a grieving father with a history of violence kidnaps the child responsible, igniting a frenzied manhunt fueled by a powerful politician -- the father of the kidnapped boy.

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

    Worth the HypeMovies like this

Like The 8th Day and something else?

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

Frequently asked questions

What are the best movies like The 8th Day?

The closest matches to The 8th Day are The Deadly Affair (1967), The Caveman's Valentine (2001) and Shimmer Lake (2017). Below are 17 more, each with the reason it matches.

What should I watch after The 8th Day?

Start with The Deadly Affair (1967), the closest match to The 8th Day.

What is the highest-rated movie like The 8th Day?

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

What is the newest movie like The 8th Day?

All the Devils Are Here (2025) is the most recent release on this list.

How are movies similar to The 8th Day chosen?

First come films that Trakt’s viewers watch alongside The 8th Day, 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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