10 Religious Horror Movies That Scare You First, Then Make You Think

Last updated on November 6th, 2026 at 11:58 am

The best religious horror movies do not depend on monsters. They work because they press on something you already carry: a prayer from childhood, a doubt you never admitted, a suspicion about the people next door. If you want the short answer, start with The Exorcist (1973) for possession, The Omen (1976) for prophecy, Rosemary’s Baby (1968) for betrayal, The Witch (2015) for doctrine and Saint Maud (2019) for doubt.

This guide sorts ten films by the kind of fear they deliver, checks which ones borrow from real events, and points out where the marketing stretched the truth.

What makes a horror movie religious horror?

A horror movie counts as religious horror when the fear comes from belief itself, not from a creature that happens to carry a cross. Critic Casey Chong describes the theme as covering faith, guilt, doubt and trauma, all of which can be turned into scares, either psychological or supernatural.

That is a wide net, so I sort the ten films through four doors.

• Possession: evil enters a person. The Exorcist, The Possession, The Rite, Deliver Us From Evil.
• Prophecy and conspiracy: evil is planned in advance. The Omen, Rosemary’s Baby.
• Doubt and devotion: the danger sits inside a believer. Saint Maud, The Witch.
• Haunted places: the church arrives to clean up. The Conjuring, The Nun.

The people who made these films often resist the horror label. William Friedkin told NPR that he and writer William Peter Blatty “always felt we were making a film about the mystery of faith” (NPR).

I think believers and skeptics get scared at different moments. Believers may feel the weight of a prayer that goes unanswered, while skeptics may feel the helplessness of institutions that cannot cope. That is my own impression as a viewer, not a research finding.

Which religious horror movie should you watch first?

Start with The Exorcist if you want the genre’s blueprint, Rosemary’s Baby if you want dread without a monster, and The Conjuring if you want the friendliest way in. Match the film to your mood.

Slow and unsettling, with few jump scares: Rosemary’s Baby and The Witch. A reviewer for KYW Newsradio noted that The Witch keeps jump scares to a minimum and works its way under your skin (CBS Philadelphia).

Loud and crowd-pleasing: The Conjuring and The Nun.

A story that argues with itself: Saint Maud and The Rite.

Horror from outside Catholic imagery: The Possession, built on Jewish folklore.

A crime thriller with demons: Deliver Us From Evil.

Two content notes. Saint Maud follows a self-harming nurse (BFI), so pick your night carefully. The Exorcist centres on a possessed 12-year-old and contains graphic scenes, so it is not casual viewing.

1. Is The Exorcist (1973) still the one to beat?

Yes if you judge by influence, and I would argue by dread too. William Friedkin’s film opened on December 26, 1973 and was the first horror film nominated for the Best Picture Oscar (Showbizjunkies). It collected ten nominations in total and won two, for Best Adapted Screenplay and Best Sound (Widescreenings).

The story follows Regan, played by Linda Blair, who was barely 12 when shooting began (WFAE), and the priests pulled into her case, one of whom is losing his faith. What lasts is not the make-up. Friedkin saw the film as a story about faith, though he eventually conceded that the public treats it as horror (Far Out Magazine).

The real roots are worth knowing. Blatty said the novel was inspired by a 1949 case of alleged possession that he heard about as a student at Georgetown.

In that case the child was a boy and the rites took place in St. Louis, so Blatty changed the child to a girl and moved the story to Georgetown (CBS News). The book Possessed is based on a diary kept by a Jesuit priest involved in the case (Apple Books).

2. The Omen (1976) began as a lunch conversation about the Bible

Richard Donner’s film asks whether a US ambassador’s adopted son is the son of Satan, with Gregory Peck and Lee Remick as the worried parents (Academy Museum).

The AFI Catalog says the idea began when producer Harvey Bernhard had lunch with a religious friend and the talk turned to the Bible. Because no bestselling novel stood behind it, screenwriter David Seltzer novelised his own script, and the book appeared weeks before the film (AFI Catalog).

The release dates are neat: June 6, 1976 in the United Kingdom and June 25 in the United States (Wikipedia). The budget was $2.8 million (AFI Catalog), and the film grossed over $78.7 million worldwide (Wikipedia). By my arithmetic that is roughly 28 times its cost. Reviews were mixed at first and warmer later, and the film earned two Oscar nominations, with Jerry Goldsmith winning for the score.

The Academy Museum adds that its theme “Ave Satani” was also nominated for Best Original Song, and that the 2006 remake was released on 6.6.06.

One story I like but treat with care: Wikipedia reports that more than 500 boys auditioned for Damien, and that four-year-old Harvey Stephens won the part after reportedly clawing at Donner during a group audition (Wikipedia). It is a good story, not settled fact.

My take is that The Omen is less about doubt than about mounting dread. If The Exorcist asks what you would do if your faith failed, The Omen asks what you would do if the prophecy were true.

3. Why is Rosemary’s Baby scarier than most exorcism films?

Because the threat arrives through people who seem kind, and the film never needs a possessed bedroom to make you feel trapped.

Time Out describes it as a far more everyday tale than the sensational devil films that followed (Time Out). Roman Polanski wrote and directed it from Ira Levin’s 1967 novel, and Paramount released it on June 12, 1968. Mia Farrow plays a newlywed in Manhattan who becomes pregnant and begins to suspect that her neighbours have sinister plans for her baby.

Ruth Gordon won the Best Supporting Actress Oscar for her part in it (Wikipedia).

Its legacy is easy to miss. Encyclopedia.com credits the film’s unexpected success with starting the devil-and-child cycle that produced The Exorcist and The Omen. In other words, the two films most people name first both followed this one. It runs 136 minutes, and I would expect a slow build rather than a shock every ten minutes.

4. The Nun (2018), the weakest film here that still made $366 million

I would not call The Nun a good film, but it earns a place for its imagery and for what its box office says about audiences. It sends a priest and a novice to a Romanian abbey in 1952 to investigate a nun’s suicide, and they meet a demon disguised as a nun.

Reviews were negative, according to the same page.

Viewers went anyway. Box Office Mojo lists $366,082,797 worldwide against a $22 million budget, with a $53.8 million domestic opening (Box Office Mojo). By my arithmetic that is more than 16 times its cost. The film stayed the highest-grossing entry in the Conjuring franchise until The Conjuring: Last Rites arrived in 2025 (JoBlo).

What does it say about faith? Not much. A Vatican envoy, an abbey and a veiled figure supply the look, not the argument. If you want the conversation about belief, skip ahead to Saint Maud. If you want a gothic Friday night, this will do.

5. Is Saint Maud about faith or about illness?

The film refuses to choose, and that refusal is the horror. Rose Glass’s debut follows Maud, a burned-out, self-harming palliative care nurse played by Morfydd Clark, who becomes convinced she must save the soul of a dying patient (BFI Sight and Sound).

Glass was raised Christian (AnOther) and told Fangoria she “never wanted to say that faith is a form of madness” (Fangoria). She also told Rue Morgue that Maud’s version of faith has little to do with organised religion.

Those comments explain the balance on screen. Maud’s devotion is private and intense, and the film lets you read it as grace, loneliness or a breakdown. I think that ambiguity is why it unsettles believers and skeptics alike. It is also the most original film in this guide.

The release story is part of its legend. After a six-month Covid delay, it came out on 9 October 2020 through StudioCanal in Europe and A24 in the United States (BFI). It then won British/Irish Film of the Year, Breakthrough Filmmaker for Glass and Actress of the Year for Clark at the London Critics’ Circle Film Awards (Rue Morgue).

A24 even paired it in a screening series with two classics of the genre (SYFY Wire).

6. Is The Conjuring a true story?

Partly, and the useful word is “loosely.” The film follows paranormal investigators Ed and Lorraine Warren as they help the Perron family, who reported disturbing events in a Rhode Island farmhouse in 1971 (Wikipedia).

The Perrons did move to Harrisville, Rhode Island, that year with their five daughters (AOL), and Andrea Perron wrote a book about the experience called House of Darkness, House of Light (Dread Central).

Nobody can verify the paranormal events themselves. They rest on the family’s testimony and the Warrens’ claims, and one reviewer advises treating the film as fiction (Moria). It belongs on a religious horror list because its climax turns on a church-organised exorcism.

The numbers are striking.

The Conjuring reached US cinemas on July 19, 2013 and earned $319.5 million on a $20 million budget, which by my arithmetic is about 16 times its cost. For me it is the gentlest way into the genre: old-fashioned, well crafted and easy to share with a nervous friend.

7. What is a dybbuk, and is the box in The Possession real?

A dybbuk is a malicious spirit from Jewish folklore that can capture the soul of a living person, and the box in the film is based on a real object with a murky story (Video Librarian). Ole Bornedal’s film reached US cinemas on August 31, 2012 and grossed $82.9 million.

It is based on a 2004 Los Angeles Times article, “A Jinx in a Box?”, by Leslie Gornstein (Wikipedia). The article followed a 2001 eBay listing in which antiques seller Kevin Mannis described the harm the box had allegedly done to him, his family and earlier owners (Moria). Gornstein told SYFY Wire that the film’s version of the box “isn’t very close to what I wrote about”.

A later owner, museum director Jason Haxton of Kirksville, Missouri, researched the box and wrote a book about it (Kinocritics).

I cannot confirm any curse myself. The listing and the article are real, and the curse rests on the seller’s claims. Bornedal himself saw the script as an allegory for divorce more than a true horror film, which fits a story about a divorced father and his daughter.

Not every critic was convinced, and Video Librarian called it formulaic. It is still the only film here built on Jewish folklore, and that alone makes it worth a look.

8. How accurate is The Witch to 1630s New England?

As written, it is unusually careful about language and belief, which is where the film earns its reputation. Robert Eggers set it in 1630s New England, a few decades before the Salem witch trials (NPR via VPM). He built the script from folktales, witch pamphlets he compares to tabloids, court documents, the Geneva Bible and Puritan diaries, and some of the dialogue is lifted verbatim (production notes).

The film premiered at Sundance in 2015 and won the directing prize (production notes).

Eggers told NPR that “modern audiences aren’t extremely familiar with the worldview of pious English Calvinists” (NPR via VPM). That sentence explains why the film feels strange. It asks you to take a family’s fear seriously instead of smiling at it from a safe distance.

The premise is simple: a family is banished to the edge of a forest on suspicion of witchcraft, and their youngest child goes missing.

Not every critic bought the language. Culture Whisper found the research-heavy dialogue stilted and at times unintentionally funny. I would turn the subtitles on and let the period speech wash over you.

9. How much of Deliver Us From Evil really happened?

Less than the poster suggested. Scott Derrickson’s film was marketed as inspired by actual accounts, but the plot is an original story written by Derrickson and Paul Harris Boardman. The real source is Beware the Night, a 2001 book by Ralph Sarchie and Lisa Collier Cool.

Sarchie spent twenty years with the NYPD in the Bronx’s 46th Precinct. His book is a set of separate cases, so the filmmakers had to invent the thread that ties them together.

Even the priest was built for the screen. Derrickson said the character Mendoza is “an amalgam of two real people” from Sarchie’s life. Empire’s Kim Newman went further and suggested the industry swap the familiar tagline for “based on a good story” (Empire).

The film opened on July 2, 2014 and, according to Looper, made nearly $90 million on a $30 million budget, though critics were largely negative. Watch it if you want a police procedural with an exorcism bolted on.

10. How realistic is The Rite’s picture of exorcism training?

More realistic than most, though the last act is invented. The film is loosely based on Matt Baglio’s book The Rite: The Making of a Modern Exorcist, which follows American priest Father Gary Thomas as he trains in Rome. Baglio, a reporter living in Rome, was struck by the Vatican’s 2007 initiative to retrain clergy in the rite, with the goal of having an exorcist in every diocese.

Roger Ebert wrote that the film “takes exorcism more seriously than I expected it to” (RogerEbert.com). He added that he suspected it was more realistic than The Exorcist, though not its equal, and that the real Father Thomas has pointed to The Exorcism of Emily Rose (2005) as the more accurate film (RogerEbert.com).

What is not from the book: Anthony Hopkins’s character is based on an Italian priest, and the film’s late turn into possession has no equivalent in the book. The film arrived on January 28, 20. If you like your exorcism films closer to training manual than nightmare, start here.

Why do these films feel different in Bangladesh and South Asia?

Because belief in unseen beings is mainstream there, not fringe. A 2012 Pew Research Center survey found that 84% of Muslims in Bangladesh believe jinn exist, and in the South Asian countries surveyed at least seven in ten did (Pew Research Center).

Bangladesh was also the only surveyed country where more than a fifth of Muslims (28%) said appeals to jinn are acceptable (Pew Research Center).

A smaller study of 320 people at a university hospital in Dhaka found that 72% believed in jinn and 61% in jinn possession, with higher education linked to less belief in possession (University of Southampton repository). That sample is small and not nationally representative, so I treat it as a hint, not a verdict.

What does that mean for the films? I think viewers who already accept spirit possession as real may watch The Exorcist or The Possession less as fantasy and more as a story about a danger they recognise. A dybbuk and a jinn are not the same thing, and I would not push the comparison far.

What should you watch after these ten?

Heretic (2024) is the strongest recent pick. A24 released it in the United States on November 8, 2024, and Box Office Mojo lists about $59.8 million worldwide (Box Office Mojo). Two young Mormon missionaries knock on the wrong door and meet Mr. Reed, played by Hugh Grant.

Writers and directors Scott Beck and Bryan Woods said they drew on Inherit the Wind and Contact, films that treat religion seriously “in a kind of popcorn movie context” (Wikipedia).

The First Omen (2024) is a prequel to The Omen (Wikipedia), directed by Arkasha Stevenson. I have not checked its reviews, so I list it without a verdict.

Questions people ask about religious horror movies

What is the scariest religious horror movie?

No verified ranking exists, because fear is personal. The Exorcist is the title most often named, and one critic notes that many now consider it the scariest film ever made .

Which religious horror movies are based on true stories?

Five films here claim a real source: The Exorcist (a 1949 case), The Conjuring (the Perron family’s account), The Possession (the dybbuk box story), Deliver Us From Evil (Sarchie’s book) and The Rite (Baglio’s book).

Rosemary’s Baby comes from Ira Levin’s novel, and The Omen was not adapted from a novel (AFI Catalog). Rose Glass told Rue Morgue that Saint Maud is more imagination than autobiography (Rue Morgue). I found no claim that The Nun is based on real events.

Which are best if you dislike jump scares?

Rosemary’s Baby and The Witch. Time Out calls the first an everyday tale (Time Out), and a reviewer for KYW Newsradio says the second keeps jump scares to a minimum (CBS Philadelphia).

Do these films mock religion?

Mostly not. Friedkin framed The Exorcist as a story about faith (NPR), Glass said she never meant to suggest faith is madness and Ebert felt The Rite treated exorcism seriously (RogerEbert.com).

Are there religious horror movies beyond Catholic imagery?

Yes. The Possession draws on Jewish folklore (Wikipedia), The Witch on Puritan Protestantism (NPR via VPM), and Heretic on Mormon missionaries (Poff).

If you want a film about faith and conscience with no horror at all, try Sopranu’s piece on A Man for All Seasons (1966) and the price of conscience.