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Movies like Untold Secrets (2021)

The best movies like Untold Secrets (2021) are Aileen: Life and Death of a Serial Killer (2003), Scouts Honor: The Secret Files of the Boy Scouts of America (2023) and Going Clear: Scientology and the Prison of Belief (2015). If Untold Secrets hooked you with its documentary, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Aileen: Life and Death of a Serial Killer (2003)

    British documentarian Nick Broomfield creates a follow-up piece to his 1992 documentary of the serial killer Aileen Wuornos, a highway prostitute who was convicted of killing six men in Florida between 1989 and 1990. Interviewing an increasingly mentally unstable Wuornos, Broomfield captures the distorted mind of a murderer whom the state of Florida deems of sound mind -- and therefore fit to execute. Throughout the film, Broomfield includes footage of his testimony at Wuornos' trial.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  2. 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

    Worth the HypeMovies like this
  3. Going Clear: Scientology and the Prison of Belief (2015)

    The film profiles eight former members of the Church of Scientology, shining a light on how they attract true believers and the things they do in the name of religion.

    Why it matches: Recommended by TMDB viewers · both documentary

    Worth the HypeMovies like this
  4. 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

    Worth the HypeMovies like this
  5. Sugarcane (2024)

    An investigation into abuse and missing children at an Indian residential school in Canada ignites a reckoning on the nearby Sugarcane Reserve.

    Why it matches: Recommended by TMDB viewers · both documentary

    Worth the HypeMovies like this
  6. 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
  7. An Open Secret (2014)

    An investigation into accusations of teenagers being sexually abused within the film industry.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  8. 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

  9. Girl Model (2011)

    A documentary on the modeling industry's 'supply chain' between Siberia, Japan, and the U.S., told through the experiences of the scouts, agencies, and a 13-year-old model.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  10. S4: The Bob Lazar Story (2026)

    Over 35 years after Bob Lazar's revelations, this documentary exposes secrets of a facility the government still denies. Featuring Lazar's testimony, recreations, and new evidence, it reopens a case that continues to spark global curiosity

    Why it matches: Recommended by TMDB viewers · both documentary

    Absolute CinemaMovies like this
  11. Hell House (2001)

    A look at the "Hell House" performed annually in October by the youth members of Trinity Church (Assemblies of God) in Cedar Hill, Texas (a Dallas suburb) — seen by over 10,000 visitors each year.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  12. Three Identical Strangers (2018)

    New York, 1980. Three complete strangers accidentally discover that they're identical triplets, separated at birth. The 19-year-olds' joyous reunion catapults them to international fame, but also unlocks an extraordinary and disturbing secret that goes beyond their own lives – and could transform our understanding of human nature forever.

    Why it matches: Recommended by TMDB viewers · both documentary

    Worth the HypeMovies like this
  13. I Am Vanessa Guillen (2022)

    Vanessa Guillen was 20 years old when she was found murdered at a US Army base. Rather than submit to silence, her family fought for justice and change.

    Why it matches: Recommended by TMDB viewers · both documentary

    Worth the HypeMovies like this
  14. Mea Maxima Culpa: Silence in the House of God (2012)

    Alex Gibney explores the charged issue of pedophilia in the Catholic Church, following a trail from the first known protest against clerical sexual abuse in the United States and all way to the Vatican.

    Why it matches: Recommended by TMDB viewers · both documentary

    Worth the HypeMovies like this
  15. 49 Up (2006)

    49 Up is the seventh film in a series of landmark documentaries that began 42 years ago when UK-based Granada's World in Action team, inspired by the Jesuit maxim "Give me the child until he is seven and I will give you the man," interviewed a diverse group of seven-year-old children from all over England, asking them about their lives and their dreams for the future. Michael Apted, a researcher for the original film, has returned to interview the "children" every seven years since, at ages 14, 21, 28, 35, 42 and now again at age 49.In this latest chapter, more life-changing decisions are revealed, more shocking announcements made and more of the original group take part than ever before, speaking out on a variety of subjects including love, marriage, career, class and prejudice.

    Why it matches: Recommended by TMDB viewers · both documentary

    Worth the HypeMovies like this
  16. Hell Camp: Teen Nightmare (2023)

    Out-of-control teens across America were sent to a therapy camp in the harsh Utah desert. The conditions were brutal, but the staff were even worse.

    Why it matches: Recommended by TMDB viewers · both documentary

  17. Anna Nicole Smith: You Don't Know Me (2023)

    From the heights of her modeling fame to her tragic death, this documentary reveals Anna Nicole Smith through the eyes of the people closest to her.

    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. Predators (2025)

    In the mid-aughts, Dateline NBC's To Catch a Predator drew millions of weekly viewers to watch sting operations: men planning to meet minors for sex would instead be confronted by polished host Chris Hansen, then by the police — all on hidden camera.

    Why it matches: Recommended by TMDB viewers · both documentary

    Popcorn FlickMovies like this
  20. 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
  21. The Face of Mercy (2016)

    Since his election to the papacy, Pope Francis has inspired millions by urging us to embrace Mercy, ultimately revealed in the face of Christ. Now comes an extraordinary new film on this powerful message that brings hope, healing and forgiveness to a broken world. Narrated by Jim Caviezel, The Face of Mercy explores the history and relevance of Divine Mercy in our turbulent times. (Released 2016)

    Why it matches: Similar story and style · both documentary

  22. Ashwini (TBA)

    A short film on child abuse

    Why it matches: Similar story and style · both documentary

  23. The Story of the Pope (1942)

    The public and private life of Eugenio Pacelli, elected Pope Pius XII.

    Why it matches: Similar story and style · both documentary

  24. Minding the Gap (2018)

    Three young men bond together to escape volatile families in their Rust Belt hometown. As they face adult responsibilities, unexpected revelations threaten their decade-long friendship.

    Why it matches: Similar story and style · both documentary

    Worth the HypeMovies like this
  25. Novena (2013)

    In 2012, Stephen Vaughan and Kay Ferreter are invited to address the congregation at St. Joseph's Redemptorists Church in Dundalk, Ireland for the Solemn Novena Festival. In a powerful speech, the pair describe their experiences being gay and lesbian in Ireland, feeling excluded by Catholic doctrine, and the importance of a more inclusive church.

    Why it matches: Similar story and style · both documentary

  26. The Silence (2015)

    There are children. There are those who abuse them. And there are those who know, but never tell.

    Why it matches: Similar story and style · both documentary

  27. Argemira (2019)

    Why it matches: Similar story and style · both documentary

  28. Dokumentar: Mistænkt for livet (2020)

    On Fanø, Denmark, three young families have their lives brutally turned upside down when the municipality suspects them of having abused their children. The suspicion is unfounded, but the damage is done, and the families are now dragged through a process involving child interviews, police interrogations, and more. Is the law on protecting children from abuse too far-reaching, or is it simply the price some must pay to prevent serious cases of mistreatment and neglect?

    Why it matches: Similar story and style · both documentary

  29. Everybody knew (2025)

    In 2023, the Ombudsman presented a report on sexual abuse in the Church in Spain. Victims' accounts reached the European Parliament. Among them were the abuse suffered by two brothers at the boarding school where they attended as children.

    Why it matches: Similar story and style · both documentary

  30. The Money Masters (1996)

    A documentary that traces the origins of the political power structure that rules our nation and the world today. The modern political power structure has its roots in the hidden manipulation and accumulation of gold and other forms of money.

    Why it matches: Similar story and style · both documentary

Like Untold Secrets and something else?

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

Frequently asked questions

What are the best movies like Untold Secrets?

The closest matches to Untold Secrets are Aileen: Life and Death of a Serial Killer (2003), Scouts Honor: The Secret Files of the Boy Scouts of America (2023) and Going Clear: Scientology and the Prison of Belief (2015). Below are 27 more, each with the reason it matches.

What should I watch after Untold Secrets?

Start with Aileen: Life and Death of a Serial Killer (2003), the closest match to Untold Secrets.

What is the highest-rated movie like Untold Secrets?

Minding the Gap (2018), rated 7.7/10 by 206 TMDB users.

What is the newest movie like Untold Secrets?

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

Are there English movies like Untold Secrets?

Yes: Aileen: Life and Death of a Serial Killer (2003), Scouts Honor: The Secret Files of the Boy Scouts of America (2023) and Going Clear: Scientology and the Prison of Belief (2015).

How are movies similar to Untold Secrets chosen?

First come films that Trakt’s viewers watch alongside Untold Secrets, 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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