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Movies like The Forever Prisoner (2021)

The best movies like The Forever Prisoner (2021) are Maternal Instinct (2026), Voyeur (2017) and Out of Thin Air (2017). If The Forever Prisoner hooked you with its documentary and crime, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Maternal Instinct (2026)

    Police pull over a woman who claims she just gave birth. But the baby — and the blood — aren't hers. Twisted lies unravel in this true-crime documentary.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Worth the HypeMovies like this
  2. Voyeur (2017)

    Legendary journalist Gay Talese unmasks a motel owner who spied on his guests for decades. But his bombshell story soon becomes a scandal of its own.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

  3. Out of Thin Air (2017)

    Set within the stark Icelandic landscape, OUT OF THIN AIR examines the 1976 police investigation into the disappearance of two men in the early 1970s.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

  4. Con Mum (2025)

    A chef's life is upended when a jet-setting, champagne-sipping, hotel-hopping woman claims to be his long-lost mother.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Popcorn FlickMovies like this
  5. Ted Bundy: Mind of a Monster (2019)

    New exclusive access and never before heard testimony gives a unique insight into the mind of America's most notorious serial killer, Ted Bundy. Breathtaking archive from the time and the voice of Bundy himself, reveals the monster inside the man.

    Why it matches: Recommended by TMDB viewers · both crime & documentary

    Worth the HypeMovies like this
  6. The Crash (2026)

    A teen slams her car into a building, killing her boyfriend and his friend. What seems like a tragic accident becomes a murder case.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Popcorn FlickMovies like this
  7. Chaos: The Manson Murders (2025)

    In August 1969, Charles Manson's followers killed seven people on his orders. Why? Explore a conspiracy of mind control, CIA experiments, and murder.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Popcorn FlickMovies like this
  8. The Anthrax Attacks: In the Shadow of 9/11 (2022)

    Days after 9/11, letters containing fatal anthrax spores spark panic and tragedy in the US. This documentary follows the subsequent FBI investigation.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Popcorn FlickMovies like this
  9. Aileen: Queen of the Serial Killers (2025)

    Aileen Wuornos remains a rarity: a female serial killer. From childhood abuse to death-row revelations, this documentary revisits her life and crimes.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Worth the HypeMovies like this
  10. Long Shot (2017)

    When Juan Catalan is arrested for a murder he insists he didn't commit, he builds his case for innocence around unexpected raw footage.

    Why it matches: Recommended by TMDB viewers · both crime & documentary

    Worth the HypeMovies like this
  11. Abducted in Plain Sight (2017)

    A family falls prey to the manipulative charms of a neighbor, who abducts their adolescent daughter. Twice.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Popcorn FlickMovies like this
  12. Whitey: United States of America v. James J. Bulger (2014)

    A documentary that captures the sensational trial of infamous gangster James 'Whitey' Bulger, using the legal proceedings as a springboard to explore allegations of corruption within the highest levels of law enforcement. Academy Award-nominated filmmaker Joe Berlinger examines Bulger's relationship with the FBI and Department of Justice that allowed him to reign over a criminal empire in Boston for decades.

    Why it matches: Recommended by TMDB viewers · both crime & documentary

    Popcorn FlickMovies like this
  13. The Accountant of Auschwitz (2018)

    Oskar Gröning, known as the "Accountant of Auschwitz," was charged with the murder of 300,000 Jews. When he took the stand in 2015, at the age of 94, his trial made headlines worldwide.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Popcorn FlickMovies like this
  14. The Killing of America (1981)

    A documentary of the decline of America, composed of archival material and exclusive footage, carnage, madness, and mayhem with an unapologetic sincerity on the factual depiction of violence in the industrialized nation of the United States. Featuring a juxtaposition of detailed accounts of terrible acts, brutal behavior, and interviews from experts and convicted killers alike.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Worth the HypeMovies like this
  15. Into the Deep: The Submarine Murder Case (2020)

    When journalist Kim Wall disappears after boarding inventor Peter Madsen's submarine, his changing story about her fate masks a terrifying truth.

    Why it matches: Recommended by TMDB viewers · both documentary & crime

    Popcorn FlickMovies like this
  16. Evil Influencer: The Jodi Hildebrandt Story (2025)

    Unravel the case of Utah therapist Jodi Hildebrandt, whose child abuse arrest with parenting YouTuber Ruby Franke exposed a twisted tale of manipulation.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  17. A Toxic Love Story (2026)

    A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  18. Memories of a Murderer: The Nilsen Tapes (2021)

    Serial killer Dennis Nilsen narrates his life and horrific crimes via a series of chilling audiotapes recorded from his jail cell.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  19. The Menendez Brothers (2024)

    Serving life in prison for murdering their parents, Lyle and Erik Menendez speak out in this documentary explaining the shocking crime and ensuing trials.

    Why it matches: Recommended by TMDB viewers · both documentary

    Worth the HypeMovies like this
  20. Father Soldier Son (2020)

    When Sgt. First Class Brian Eisch is critically wounded in Afghanistan, it sets him and his sons on a journey of love, loss, redemption and legacy.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this

Like The Forever Prisoner and something else?

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

Frequently asked questions

What are the best movies like The Forever Prisoner?

The closest matches to The Forever Prisoner are Maternal Instinct (2026), Voyeur (2017) and Out of Thin Air (2017). Below are 17 more, each with the reason it matches.

What should I watch after The Forever Prisoner?

Start with Maternal Instinct (2026), the closest match to The Forever Prisoner.

What is the highest-rated movie like The Forever Prisoner?

The Crash (2026), rated 6.8/10 by 200 TMDB users.

What is the newest movie like The Forever Prisoner?

A Toxic Love Story (2026) is the most recent release on this list.

Are there English movies like The Forever Prisoner?

Yes: Maternal Instinct (2026), Voyeur (2017) and Out of Thin Air (2017).

How are movies similar to The Forever Prisoner chosen?

First come films that Trakt’s viewers watch alongside The Forever Prisoner, 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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