15 Horror Movies That Are Said To Be Adapted From Real Events

1. Annabelle 2014，IMDB Rating: 5.4, IMDB Votes: 177262, ID: 3322940
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Annabelle (2014) is a spine-chilling horror film based on the real-life case of a possessed doll investigated by paranormal experts Ed and Lorraine Warren. The film’s unsettling atmosphere and terrifying supernatural occurrences make it a standout in the genre. The fact that the story is rooted in reality adds an extra layer of fear, making Annabelle a must-watch for horror fans.
2. The Haunting in Connecticut 2009，IMDB Rating: 5.8, IMDB Votes: 65523, ID: 0492044
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The Haunting in Connecticut is a chilling tale based on the true story of the Snedeker family, who experienced terrifying paranormal activities after moving into a former funeral home. Despite its reliance on ghost movie clichés, the film manages to deliver some genuine scares and creepy imagery. The actors’ performances and the eerie atmosphere make it a reasonably effective horror movie, even if it doesn’t break new ground in the genre.
3. The Possession 2012，IMDB Rating: 5.9, IMDB Votes: 63570, ID: 0431021
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The Possession, inspired by the true story of a cursed Dybbuk box, follows a young girl who becomes possessed by a malevolent spirit. While the film boasts a capable cast and some genuinely creepy moments, it ultimately falls short due to its predictable plot and lack of character development. Nevertheless, it remains a moderately entertaining horror movie with a few memorable scares.
4. The Texas Chain Saw Massacre 1974，IMDB Rating: 7.4, IMDB Votes: 186451, ID: 0072271
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The Texas Chain Saw Massacre, loosely based on the crimes of serial killer Ed Gein, is a nightmarish assault on the senses that has become a horror classic. Its raw, gritty atmosphere and relentless tension make it one of the most influential horror films of all time. The film’s portrayal of a cannibalistic family and the iconic character Leatherface continue to haunt audiences to this day.
5. The Silence of the Lambs 1991，IMDB Rating: 8.6, IMDB Votes: 1566670, ID: 0102926
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The Silence of the Lambs, inspired by real-life serial killers, is a masterful psychological thriller that delves into the minds of both the hunter and the hunted. Anthony Hopkins’ portrayal of Hannibal Lecter is chillingly brilliant, and Jodie Foster’s performance as Clarice Starling adds depth to the film. The movie’s intense atmosphere and gripping narrative make it a timeless classic.
6. The Exorcist 1973，IMDB Rating: 8.1, IMDB Votes: 460172, ID: 0070047
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The Exorcist is a chilling masterpiece that still holds up after nearly five decades. Based on the true story of Roland Doe, a boy who underwent a harrowing exorcism in 1949, the film’s disturbing visuals and intense performances make it a timeless horror classic. The blend of William Friedkin’s meticulous direction, detailed makeup, and Jack Nitzsche’s eerie score creates an atmosphere of pure terror. The Exorcist is not just a horror film; it’s an exploration of faith, fear, and the unknown.
7. The Hills Have Eyes 1977，IMDB Rating: 6.3, IMDB Votes: 39665, ID: 0077681
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Wes Craven’s The Hills Have Eyes is a disturbing tale of survival and savagery. Inspired by the true story of a Scottish clan that preyed on travelers, the film follows a family stranded in the Nevada desert, hunted by a group of cannibalistic mutants. The film’s gritty realism and intense suspense make it a harrowing experience that explores the thin line between civilization and barbarism.
8. Psycho 1960，IMDB Rating: 8.5, IMDB Votes: 725561, ID: 0054215
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Alfred Hitchcock’s Psycho is a groundbreaking thriller that redefined the horror genre. Based on the true story of Ed Gein, a murderer who inspired the character of Norman Bates, the film’s shocking twists and masterful direction make it a timeless classic. The iconic shower scene and Bernard Herrmann’s haunting score add to the film’s enduring impact.
9. The Entity 1982，IMDB Rating: 6.7, IMDB Votes: 18478, ID: 0082334
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The Entity is a deeply disturbing film based on the true story of Doris Bither, a woman who claimed to be sexually assaulted by an invisible entity. Barbara Hershey’s powerful performance as Carla Moran, the film’s protagonist, adds to the film’s unsettling atmosphere. The Entity’s graphic and intense scenes make it a haunting exploration of fear and the unknown.
10. The Conjuring 2 2016，IMDB Rating: 7.3, IMDB Votes: 305040, ID: 3065204
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The Conjuring 2 is a spine-chilling sequel that delves into the infamous Enfield Poltergeist case. Director James Wan masterfully recreates the eerie atmosphere of 1977 England, where the Hodgson family is tormented by malevolent spirits. The film’s strength lies in its ability to blend true events with supernatural horror, making it both terrifying and emotionally engaging. The performances of Patrick Wilson and Vera Farmiga as Ed and Lorraine Warren add depth to the story, making it a must-watch for horror enthusiasts.
11. The Conjuring: The Devil Made Me Do It 2021，IMDB Rating: 6.3, IMDB Votes: 142214, ID: 7069210
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The Conjuring: The Devil Made Me Do It takes a different approach by focusing on a real-life murder trial where demonic possession was used as a defense. While it lacks the haunted house scares of its predecessors, it compensates with a gripping investigative narrative. The film explores the darker aspects of human nature and the supernatural, making it a thought-provoking addition to the Conjuring series. Patrick Wilson and Vera Farmiga once again deliver stellar performances, keeping the audience invested.
12. Girl in the Picture 2022，IMDB Rating: 7.3, IMDB Votes: 22205, ID: 21059520
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Girl in the Picture is a haunting true-crime documentary that unravels the tragic story of Suzanne Sevakis. Directed by Skye Borgman, the film meticulously pieces together the mystery of Suzanne’s multiple identities and her abuse at the hands of Franklin Floyd. The documentary’s strength lies in its emotional depth and the way it humanizes the victim, making it a compelling and heart-wrenching watch. The twists and turns of the story keep viewers on the edge of their seats.
13. Keep Sweet: Pray and Obey 2022，IMDB Rating: 7.3, IMDB Votes: 16460, ID: 20560404
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Keep Sweet: Pray and Obey is a haunting docuseries that exposes the dark underbelly of the Fundamentalist Church of Jesus Christ of Latter-Day Saints. The series is both informative and deeply unsettling, shedding light on the systemic abuse and manipulation within the cult. Its detailed recounting of the victims’ stories is both heartbreaking and eye-opening, making it a must-watch for true crime enthusiasts.
14. Tiger King 2020，IMDB Rating: 7.5, IMDB Votes: 87698, ID: 11823076
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Tiger King is a wild and bizarre docuseries that explores the world of big cat breeding and the eccentric characters involved. The series is a rollercoaster of true crime, featuring murder plots, arson, and a cast of unforgettable personalities. Its chaotic narrative and larger-than-life characters make it a captivating watch, though its sensationalism sometimes overshadows the serious issues it touches upon.
15. The Conjuring 2013，IMDB Rating: 7.5, IMDB Votes: 562256, ID: 1457767
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The Conjuring is a masterclass in horror, drawing from the real-life investigations of Ed and Lorraine Warren. Directed by James Wan, the film’s use of tension, atmosphere, and old-school scares is highly effective. The performances by Vera Farmiga and Patrick Wilson add depth to the chilling narrative, making it a must-watch for horror fans.