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Movies like 21G (2010)

The best movies like 21G (2010) are Caddo Lake (2024), Mr. Nobody (2009) and Project Almanac (2015). If 21G hooked you, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Caddo Lake (2024)

    When an 8-year-old girl mysteriously vanishes on Caddo Lake, a series of past deaths and disappearances begin to link together, forever altering a broken family’s history.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  2. Mr. Nobody (2009)

    Nemo Nobody leads an ordinary existence with his wife and 3 children; one day, he wakes up as a mortal centenarian in the year 2092.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  3. Project Almanac (2015)

    A group of teens discover secret plans of a time machine, and construct one. However, things start to get out of control.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  4. Predestination (2014)

    Predestination chronicles the life of a Temporal Agent sent on an intricate series of time-travel journeys designed to prevent future killers from committing their crimes. Now, on his final assignment, the Agent must stop the one criminal that has eluded him throughout time and prevent a devastating attack in which thousands of lives will be lost.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  5. The Shift (2023)

    Following a tense encounter with a mysterious stranger with otherworldly powers, a man finds himself banished to a parallel, tyrannical Earth, where he fights to get back to the woman he loves.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  6. Doctor Who (1996)

    The Seventh Doctor becomes the Eighth. And on the streets of San Francisco – alongside new ally Grace Holloway - he battles the Master.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  7. Rose of Nevada (2026)

    When a fishing boat, the Rose of Nevada, lost with all hands 30 years ago, mysteriously reappears in the old harbour of a forgotten Cornish village, for those who remember, it’s surely a sign. The boat must go out to sea again and maybe then the luck of the devastated village will turn. Young father Nick and enigmatic newcomer Liam join captain Murgey, and they head to sea. But when they return, satisfied with their haul, something is amiss – they’ve slipped back in time, and the villagers greet them as if they are the original crew.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  8. Flashback (2021)

    Frederick Fitzell is living his best life—until he starts having horrific visions of Cindy, a girl who vanished in high school. After reaching out to old friends with whom he used to take a mystery drug called Mercury, Fredrick realizes the only way to stop the visions lies deep within his own memories, so he embarks on a terrifying mental odyssey to learn the truth.

    Why it matches: Recommended by TMDB viewers

  9. Possible Worlds (2000)

    The same man lives out several parallel lives in different "worlds" and in different relationships at the same time.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  10. The Dark Crystal (1982)

    On another planet in the distant past, a Gelfling embarks on a quest to find the missing shard of a magical crystal and restore order to his world, before the grotesque race of Skeksis find and use the crystal for evil.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  11. Source Code (2011)

    When decorated soldier Captain Colter Stevens wakes up in the body of an unknown man, he discovers he's part of a mission to find the bomber of a Chicago commuter train.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  12. From Beyond (1986)

    The Resonator, a powerful machine that can control the sixth sense, has killed its creator and sent his associate into an insane asylum. When a psychiatrist becomes determined to continue the experiment, she unwittingly opens the door to a hostile parallel universe.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  13. Frequency (2000)

    When a rare phenomenon gives police officer John Sullivan the chance to speak to his father, 30 years in the past, he takes the opportunity to prevent his dad's tragic death. After his actions inadvertently give rise to a series of brutal murders he and his father must find a way to fix the consequences of altering time.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  14. Don't Let Go (2019)

    A detective suffering from a personal loss receives a call from his recently deceased niece. Being able to communicate across time, the two work together to try and stop the crime before it occurs.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  15. Aporia (2023)

    Since losing her husband, Sophie has struggled to manage grief, a full-time job, and parenting her devastated daughter, but when a former physicist reveals a secret time-bending machine, Sophie will be faced with an impossible choice.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  16. The Entity (1982)

    A single mom is raped by an invisible force. Her psychiatrist believes the experience stems from childhood trauma, while she knows something supernatural is at play.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  17. 2:22 (2017)

    Two planes almost collide after a blinding flash of light paralyzes air traffic controller Dylan Branson for a few seconds. Suspended from his job, Dylan starts to notice an ominous pattern of sounds and events that repeats itself in exactly the same manner every day, ending precisely at 2:22 p.m. Also drawn into a complex relationship with a woman, Dylan must figure out a way to break the power of the past and take control of time itself.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  18. Books of Blood (2020)

    A journey into uncharted and forbidden territory through three tales tangled in space and time.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  19. Good Luck, Have Fun, Don't Die (2026)

    A 'Man from the Future' arrives at an LA diner where he must recruit the precise combination of disgruntled patrons to join him on a one-night quest to save the world from the terminal threat of a rogue artificial intelligence.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  20. Donnie Darko (2001)

    After narrowly escaping a bizarre accident, a troubled teenager is plagued by visions of a large bunny rabbit that manipulates him to commit a series of crimes.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this

Like 21G and something else?

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

Frequently asked questions

What are the best movies like 21G?

The closest matches to 21G are Caddo Lake (2024), Mr. Nobody (2009) and Project Almanac (2015). Below are 17 more, each with the reason it matches.

What should I watch after 21G?

Start with Caddo Lake (2024), the closest match to 21G.

What is the highest-rated movie like 21G?

Mr. Nobody (2009), rated 7.8/10 by 6,438 TMDB users.

What is the newest movie like 21G?

Rose of Nevada (2026) is the most recent release on this list.

Are there English movies like 21G?

Yes: Caddo Lake (2024), Mr. Nobody (2009) and Project Almanac (2015).

How are movies similar to 21G chosen?

First come films that Trakt’s viewers watch alongside 21G, 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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