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Movies like Sign X (2003)

The best movies like Sign X (2003) are X (2011), Foxy Brown (1974) and Porno (2019). If Sign X hooked you, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. X (2011)

    A veteran call girl and a runaway prostitute witness a murder which sends them on an out-of-control roller coaster ride through the twilight zone of sex-for-sale.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  2. Foxy Brown (1974)

    A voluptuous black woman takes a job as a high-class prostitute in order to get revenge on the mobsters who murdered her boyfriend.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  3. Porno (2019)

    When a group of naive teens working at a movie theater in a small Christian town discover a mysterious film hidden in its basement, they unleash an alluring succubus who gives them a sex education…written in blood.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  4. X-Rated: The Greatest Adult Movies of All Time (2015)

    The evolution of adult cinema through the most influential films in history, a journey that begins in the 1970s and ends nowadays. An in-depth analysis of the success of the most prestigious erotic films, their impact on industry and society, and their influence on cinema and contemporary culture.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  5. Pink Narcissus (1971)

    An outrageous erotic poem focusing on the daydreams of a beautiful boy prostitute who, from the seclusion of his ultra-kitsch apartment, conceives a series of interlinked narcissistic fantasies populated by matadors, dancing boys, slaves, and leather-clad bikers.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  6. King Cobra (2016)

    It’s 2006, YouTube is in its infancy, and internet porn is still behind a paywall. Taking the stage name Brent Corrigan, a fresh-faced, wannabe adult video performer is molded into a star by Stephen, a closeted gay porn mogul who runs the skin flick empire Cobra Video from his seemingly ordinary suburban home.

    Why it matches: Recommended by TMDB viewers

  7. Crimes of Passion (1984)

    Fashion designer Joanna Crane leads a double life. By night she is China Blue, a prostitute who's attracted the attention of a sexually frustrated private detective, and a psychopathic priest in possession of a murderous sex toy.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  8. Dressed to Kill (1980)

    After witnessing a mysterious woman brutally slay a homemaker, prostitute Liz Blake finds herself trapped in a dangerous situation. While the police thinks she is the murderer, the real killer is intent on silencing her only witness.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  9. Bad Sister (2015)

    As a top student at St. Adeline's Catholic Boarding School, Zoe senses that something is not quite right about the school's new nun-- a sense proven to be true when it is revealed the "good' nun is an imposter with a fatal attraction to Zoe's brother.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  10. X-Rated 2: The Greatest Adult Stars of All Time (2016)

    Documentary sequel that offers a close-up look into the personal lives of the legendary porn stars who've survived the test of time and influenced popular culture. Blends rare interviews with erotic clips and additional appearances by Whoopi Goldberg, Steven Soderbergh and a host of adult stars, directors and trendsetters.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  11. Hot Girls Wanted (2015)

    A first-ever look at the realities of the professional “amateur” porn world and the steady stream of 18-to-19-year old girls entering into it.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  12. The Man from Elysian Fields (2001)

    A failed novelist's inability to pay the bills strains relations with his wife and leads him to work at an escort service, where he becomes entwined with a wealthy woman whose husband is a successful writer.

    Why it matches: Recommended by TMDB viewers

  13. In Secret (2014)

    In 1860s Paris, a young woman, Therese, is trapped in a loveless marriage to the sickly Camille by her domineering aunt, Madame Raquin. She spends her days behind the counter of a small shop and her evenings watching Madame play dominos with an eclectic group. After she meets her husband’s alluring friend, Laurent, she embarks on an illicit affair that leads to tragic consequences. Based on Emile Zola’s novel, Thérèse Raquin.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  14. The Enforcer (2022)

    A noir thriller set in Miami, the film follows an enforcer who discovers his femme fatale boss has branched out into cyber sex trafficking, putting a young runaway he’s befriended at risk. He sacrifices everything to save the young girl from the deadly organization he’s spent his life building.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  15. Preaching to the Perverted (1997)

    A computer wizard infiltrates a London sex club to get evidence for a shutdown, but falls for the proprietress.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  16. Candy Land (2023)

    Remy, a seemingly naive and devout young woman, finds herself cast out from her religious cult. With no place to turn, she immerses herself into the underground world of truck stop sex workers. Under the watchful eye of their matriarch and an enigmatic local lawman, Remy navigates between her strained belief system and the code to find her true calling in life.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  17. Two Moon Junction (1988)

    A young Southern débutante temporarily abandons her posh lifestyle and upcoming, semi-arranged marriage to have a lustful and erotic fling with a rugged drifter who works at a local carnival.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  18. Never Back Down: Revolt (2021)

    An amateur fighter is lured by a trafficking syndicate specializing in elite underground fighting where her brutal captor forces her to fight or face certain death.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  19. The Shipment (2021)

    A former U.S. Navy Seal is forced to become the international criminal he once fought against when a powerful and violent drug cartel kidnaps his wife and daughter.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  20. Young People Fucking (2007)

    On a Tuesday night, five couples have separate sexual adventures. Matt and Kris, friends for years, want to have an only-once, no-strings good time. Abby and Andrew, married, celebrate his birthday, but it's marred by angst and miscommunication. Mia and Eric are exes, making sure they are over each other. Jaime and Ken work together and this is a first date. Inez and Gord invite his roommate, Dave, to join them. By the time each couple has gone through a prelude, foreplay, sex, an interlude, orgasm, and afterglow, they've answered basic questions: can sex be anonymous, are we bored, is our marriage really finished, does anyone tell the truth, and how do we make someone happy?

    Why it matches: Recommended by TMDB viewers

  21. Title 18 (2022)

    An experimental short film made as part of a multi-media triptych, originally screened alongside a fashion collection and an art-installation. Drawing from Papa Yorick’s (Director and fashion designer) thesis “Men Are My Cumrag”, the film reenacts eight mainstay gay porn scripts, incorporating and parodying tropes and clichés, that explore masculine identities within the gay porn industry, through a satirical and critical lens.

    Why it matches: Similar story and style

  22. Tips (2016)

    Mario (Thiago Cazado) is in debt. To pay the bills, he displays the body on a famous porn site.

    Why it matches: Similar story and style

  23. The Fall of Communism as Seen in Gay Pornography (1998)

    Every image in The Fall of Communism as Seen in Gay Pornography comes from gay erotic videos produced in Eastern Europe since the introduction of capitalism. The video provides a glimpse of young men responding to the pressures of an unfamiliar world, one in which money, power and sex are now connected.

    Why it matches: Similar story and style

  24. Straight Guy Watches Gay Porn for the First Time (2026)

    When Janek, a straight Polish guy watches gay porn for the first time, his world is turned upside down. Battling with unsettling new thoughts, he is put into a journey of self-discovery.

    Why it matches: Similar story and style

  25. The Fluffer (2001)

    Self-effacing, boyish Sean moves to LA to pursue a career in movies but finds it tougher than he imagined. He stumbles onto porn star Johnny Rebel - a handsome, muscled dream of men and women alike - who awakens Sean’s deep obsession.

    Why it matches: Similar story and style

  26. I'm a Porn Star (2013)

    I'm a Porn Star follows the lives of guys in the neighborhood who are likely a lot more famous than you - at least on the Internet. There are an estimated 370 million pornographic websites on-line. Porn is now a thirteen BILLION dollar business. So who's doing all this moonlighting? Turns out -- probably some people you know.

    Why it matches: Similar story and style

  27. Without a Mom (2011)

    Two gay dads fumble to provide their straight son with meaningful support after the loss of his first real love.

    Why it matches: Similar story and style

  28. Knife+Heart (2018)

    In the summer of 1979, gay porn producer Anne sets out to film her most ambitious film yet, but her actors are picked off, one by one, by a mysterious killer.

    Why it matches: Similar story and style

  29. The Day I've Been Fucked in Front of the Entire World (2023)

    Remodeling of a pornographic scene in which I shot for a major French studio. It was a question of reappropriating these images (originally categorized as "hard") to extract their erotic and perhaps even romantic potential.

    Why it matches: Similar story and style

  30. The Inner Shadow (2018)

    Son of a patriarchal family in the country interior finds out something.

    Why it matches: Similar story and style

Like Sign X and something else?

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

Frequently asked questions

What are the best movies like Sign X?

The closest matches to Sign X are X (2011), Foxy Brown (1974) and Porno (2019). Below are 27 more, each with the reason it matches.

What should I watch after Sign X?

Start with X (2011), the closest match to Sign X.

What is the highest-rated movie like Sign X?

The Enforcer (2022), rated 7.0/10 by 533 TMDB users.

What is the newest movie like Sign X?

Straight Guy Watches Gay Porn for the First Time (2026) is the most recent release on this list.

Are there German movies like Sign X?

The closest matches are in other languages.

How are movies similar to Sign X chosen?

First come films that Trakt’s viewers watch alongside Sign X, 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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