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Movies like Into Schrodinger's Box (2021)

The best movies like Into Schrodinger's Box (2021) are Lazareth (2024), The Experiment (2010) and Vicious (2025). If Into Schrodinger's Box hooked you with its thriller, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Lazareth (2024)

    Lee is an aunt whose life mission is to protect her orphaned nieces, Imogen and Maeve, from a self-destructing world, raising them in isolation until an outsider threatens their peaceful existence.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  2. The Experiment (2010)

    20 men are chosen to participate in the roles of guards and prisoners in a psychological study that ultimately spirals out of control.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  3. Vicious (2025)

    When Polly receives a mysterious box, it comes with one rule: place inside something she needs, something she hates, and something she loves. If she doesn’t obey, it will consume everything—and everyone—she’s ever known.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  4. Hider in the House (1989)

    A deranged man hides in the attic of a new house and becomes obsessed with the unsuspecting family that moves in.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  5. Eradication (2022)

    When an unknown disease wipes out most of the world’s population, a man with unique blood is isolated for study. Fearing for his wife’s safety, he breaks his quarantine – into a world overrun by monstrous Infected and a shadowy agency hunting them down.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  6. 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 thriller

    Popcorn FlickMovies like this
  7. Asylum (2005)

    A woman becomes very curious about one of her psychiatrist husband's inmates, a man who was found guilty in the murder and disfigurement of his former wife.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  8. The Evil (1978)

    Shortly after moving into a dark, brooding mansion, a psychologist and his co-workers are terrorized by a horrible evil being.

    Why it matches: Recommended by TMDB viewers · both thriller

  9. Strange but True (2019)

    A woman surprises the family of her deceased boyfriend by telling them she's pregnant with his child.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  10. Rogue Agent (2022)

    Conman Robert Freegard poses as an undercover MI5 agent and kidnaps countless victims amidst a high-stakes manhunt, until the woman who fell for him brings him to justice.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  11. Sightless (2020)

    After an attack renders her blind, Ellen withdraws from the world to recover. But soon she plunges into paranoia, unable to convince anyone that her assailant has returned to terrorize her by hiding in plain sight.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  12. Blood Punch (2014)

    Milton, a college dropout, was only supposed to cook meth for one day. Broken out of rehab by a brash young woman and her trigger-happy ("ex") boyfriend and driven to a remote cabin the woods, Milton finds himself drawn into a dangerous love triangle gone haywire. The couple's deadpan half-truths spin around Milton like a song on repeat. They seem to read him like an open book, until a mysterious message opens his eyes to his cursed existence. With unlimited ammunition, any hunting tool they could desire, and an ever-growing body count, for what did Milton really sign up?

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  13. Prodigy (2017)

    Jimmy is a committed child psychologist who uses his own playbook, but when he is brought in to work with Ellie, he is completely unprepared for his subject—a 9-year-old psychopathic genius with nothing to lose. As he begins to understand the extent of her capabilities and the fate that has been planned for her, he struggles to overcome her defenses before it is too late for them both.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  14. Harmony (2018)

    Born with an energetic power to absorb fear from others, a young woman must find love to balance the fears of her own and fight an ever growing storm of negative energy.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  15. Succubus (2024)

    A new father going through a marital separation joins a dating app and matches with a beautiful but mysterious young woman... whose powers of seduction and manipulation entangle him in a mystery more horrifying than he could have ever imagined.

    Why it matches: Recommended by TMDB viewers · both thriller

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  16. The Good Neighbor (2022)

    A nightmarish evening unfolds for neighbors David and Robert when they accidentally hit a woman on her bike and flee the scene. While David is increasingly plagued by feelings of guilt, Robert shows no remorse and becomes overbearing and possessive.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  17. Infidelity in Suburbia (2017)

    With her husband away at work, and her son at school, Laura dreams of a home-renovation project to supplant her restless days. Elliott, her irresistibly hot private contractor, soon fulfills her more forbidden dreams.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  18. Dead of Winter (1987)

    A fledgling actress is lured to a remote mansion for a screen-test, soon discovering she is actually a prisoner in the middle of a blackmail plot.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  19. Hunting Grounds (2025)

    Desperate to find refuge for her children, Chloe Marvino runs away from her Mafia tied husband, and finds shelter in a cabin with a recluse drifter named Jake. But as her husband's henchmen draw closer to her, it turns out that Jake is the biggest enemy of them all.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  20. You'll Never Find Me (2024)

    Patrick, a strange and lonely resident, lives in a mobile home at the back of an isolated caravan park. After a violent thunderstorm erupts, a mysterious young woman appears at his door, seeking shelter from the weather. The longer the night wears on and the more the young woman discovers about Patrick, the more difficult she finds it to leave. Soon she begins to question Patrick’s intentions, while Patrick begins to question his own grip on reality...

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this

Like Into Schrodinger's Box and something else?

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Frequently asked questions

What are the best movies like Into Schrodinger's Box?

The closest matches to Into Schrodinger's Box are Lazareth (2024), The Experiment (2010) and Vicious (2025). Below are 17 more, each with the reason it matches.

What should I watch after Into Schrodinger's Box?

Start with Lazareth (2024), the closest match to Into Schrodinger's Box.

What is the highest-rated movie like Into Schrodinger's Box?

Succubus (2024), rated 8.3/10 by 279 TMDB users.

What is the newest movie like Into Schrodinger's Box?

Vicious (2025) is the most recent release on this list.

Are there English movies like Into Schrodinger's Box?

Yes: Lazareth (2024), The Experiment (2010) and Vicious (2025).

How are movies similar to Into Schrodinger's Box chosen?

First come films that Trakt’s viewers watch alongside Into Schrodinger's Box, 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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