Catholic imagery dominates Hollywood horror

Matthew Cressler and Aislinn Clark argue that Catholic imagery has become a standard tool for creating tension in horror films. The two co-authored the book Body And Blood, which examines how the genre uses specific religious symbols. They note that audiences often expect a Catholic priest to handle supernatural threats. Cressler states that when a vampire is at the door or a child is possessed, viewers do not call for a Methodist.

The connection between the genre and the faith has deep roots in film history. Classic titles like The Exorcist, The Omen, and Rosemary's Baby established a pattern where Catholic elements drive the plot. These films feature priests casting out demons or warning families about demonic influence. The visual language of the genre relies on Gothic churches, dripping candles, and Latin chanting to set the mood.

Theological concepts also fit naturally into the structure of a horror story. Cressler points out that Catholicism emphasizes suffering as a way to draw closer to Christ. This theme aligns with the physical and mental anguish common in the genre. Clarke adds that the practice of flagellation and the use of hair shirts provide ready-made visual metaphors for pain and sacrifice.

Directors often draw on their own upbringing to shape these scenes. Clarke, who directed the 2018 film The Devil's Doorway, said her Catholic childhood prepared her for the industry. She recalled watching a priest hold up a cup and declare it the blood of Christ. As a child interested in horror, she viewed the ritual as having a cannibalistic quality. That perspective influences how she directs scenes involving bodily harm and religious devotion.

Recent films continue to blend these elements in new ways. The 2025 film The Ritual features Reverend Aaron Williams, a pastor at St. Mary's Basilica in Mississippi, as a consultant. Williams explained that a priest acts with the authority of Christ through ordination. He noted that while most people deal with daily temptation, the church maintains a specific rite for exorcism. Films like Saint Maud push these ideas further, showing a nurse lining her shoes with metal spikes to recreate the suffering of Christ.

Some filmmakers use the setting to critique the institution itself. Clarke’s The Devil's Doorway includes scenes with bleeding statues and demonic possession. However, Clarke identified a scene of nuns singing hymns while ignoring a woman in labor as the most horrific moment. The film uses the contrast between the ritual and the suffering to highlight tension within the church.

Cressler warns that these repeated symbols can shape how viewers perceive the faith in daily life. He observes that a room filled with too many candles, crosses, and statues signals danger to an audience trained by horror movies. He argues that the genre forces monsters into the open, allowing viewers to confront them, whether they come from inside or outside the house.