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Movies like Little Boy Lost: An ID Mystery (2020)

The best movies like Little Boy Lost: An ID Mystery (2020) are Maternal Instinct (2026), Con Mum (2025) and Out of Thin Air (2017). If Little Boy Lost: An ID Mystery 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. 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
  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. 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

  5. Bikram: Yogi, Guru, Predator (2019)

    The spectacular rise and scandalous fall of hot-yoga evangelist Bikram Choudhury is chronicled through archival footage and extensive insider interviews.

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

    Popcorn FlickMovies like this
  6. 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
  7. 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
  8. Running with the Devil: The Wild World of John McAfee (2022)

    Through raw, revealing footage and interviews with fugitive tech pioneer John McAfee, this documentary uncovers new layers of his wild years on the run.

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

    Popcorn FlickMovies like this
  9. 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
  10. Why Did You Kill Me? (2021)

    The line between justice and revenge blurs when a devastated family uses social media to track down the people who killed 24-year-old Crystal Theobald.

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

  11. 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
  12. Untold: Crime & Penalties (2021)

    They were the bad boys of hockey — a team bought by a man with mob ties, run by his 17-year-old son, and with a rep for being as violent as they were good.

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

    Worth the HypeMovies like this
  13. Bitconned (2024)

    In this true-crime documentary, three guys exploit the freewheeling cryptocurrency market to scam millions from investors and bankroll lavish lifestyles.

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

    Popcorn FlickMovies like this
  14. H.H. Holmes: America's First Serial Killer (2004)

    Torture chambers, acid vats, greased chutes and gassing rooms were just some of the devices of death designed by the Torture Doctor, H.H. Holmes in his castle of horrors. Follows Holmes' entire life as a criminal mastermind.

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

    Popcorn FlickMovies 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. Scouts Honor: The Secret Files of the Boy Scouts of America (2023)

    Survivors, whistleblowers, and experts recount the Boy Scouts of America's decadeslong cover-up of sexual abuse cases and its heartbreaking impact.

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

    Worth the HypeMovies like this
  17. 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
  18. 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
  19. Murder to Mercy: The Cyntoia Brown Story (2020)

    After 16-year-old Cyntoia Brown is sentenced to life in prison, questions about her past, physiology and the law itself call her guilt into question.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  20. My Mom Jayne (2025)

    Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and complex woman.

    Why it matches: Recommended by TMDB viewers · both documentary

    Absolute CinemaMovies like this

Like Little Boy Lost: An ID Mystery and something else?

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Frequently asked questions

What are the best movies like Little Boy Lost: An ID Mystery?

The closest matches to Little Boy Lost: An ID Mystery are Maternal Instinct (2026), Con Mum (2025) and Out of Thin Air (2017). Below are 17 more, each with the reason it matches.

What should I watch after Little Boy Lost: An ID Mystery?

Start with Maternal Instinct (2026), the closest match to Little Boy Lost: An ID Mystery.

What is the highest-rated movie like Little Boy Lost: An ID Mystery?

The Crash (2026), rated 6.8/10 by 201 TMDB users.

What is the newest movie like Little Boy Lost: An ID Mystery?

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

Are there English movies like Little Boy Lost: An ID Mystery?

Yes: Maternal Instinct (2026), Con Mum (2025) and Out of Thin Air (2017).

How are movies similar to Little Boy Lost: An ID Mystery chosen?

First come films that Trakt’s viewers watch alongside Little Boy Lost: An ID Mystery, 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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