“DIABOLIC” Brings Faith & Fear to Blu-ray

Courtesy of Strike Media

Horror and religion have always made for an uncomfortable combination. Faith is supposed to provide answers, comfort, and a sense of purpose, but horror thrives on uncertainty. That's why stories centered around religious communities, cults, and extreme belief systems often hit differently than your average haunted house or slasher film. They tap into fears that feel deeply personal. As someone currently living in Utah, the unofficial capital of people knocking on your door to discuss faith and the occasional guilt that come with not being religious, I found myself connecting with some of the themes in “Diabolic” more than I expected. No, I wasn't chased by a vengeful witch after watching it, but the film's exploration of rigid beliefs and isolated religious communities definitely landed a little closer to home than most supernatural horror movies.

Directed by Daniel J. Phillips and co-written by Phillips and Mike Harding, “Diabolic” tells the story of Elise (played by Elizabeth Cullen), a woman who returns to the fundamentalist compound of the FLDS church where she was raised. Returning home is never easy, but it's especially difficult when your childhood memories are no longer with you, leaving you to piece together who you were, and a supernatural force that may or may not want you dead.

Right away, “Diabolic” establishes a sense of unease that never really lets up. The compound (which is a really just a cabin where the baptisms take place) itself almost feels like a character. It's isolated, unsettling, and carries the kind of atmosphere that makes you want to turn your car around and keep driving. There is a lot of darkness and thick air filled with something sinister that you vibe with as soon as the movie puts you there with the characters. Phillips does a fantastic job creating tension without constantly throwing jump scares at the audience. Instead, he allows dread to slowly seep into every scene like water finding its way through cracks in a basement wall.

Cullen is excellent as Elise. She gives the audience someone to root for while also conveying the emotional damage her upbringing left behind. Her performance feels genuine throughout, especially during the quieter moments when she's forced to confront memories, she'd rather leave buried. Horror often works best when the emotional struggles feel just as real as the monsters, and Cullen succeeds in making Elise's pain believable. The way she can pull all these range of emotions with her character at the drop of a hat that makes you anxious to see what will happen next for Elise.

The supporting cast helps bring the atmosphere and foundation of the movie to life. John Harlan Kim delivers a solid performance as Adam, while Mia Challis, Genevieve Mooy, Robin Goldsworthy, and the rest of the cast create a believable community that feels trapped between faith, fear, and loyalty. The relationships never feel forced, which helps the story remain grounded even as the supernatural elements begin taking center stage.

Courtesy of Strike Media

I was also fortunate enough to receive the Blu-ray release of “Diabolic”, and it's one horror collectors may want to keep on their radar. While streaming is convenient, this is one of those releases where the special features genuinely add value to the experience. The disc includes three separate audio commentaries featuring Daniel J. Phillips alongside cinematographer Michael Tessari, sound supervisor Hamish Keen, composer Will Spartalis, and editor Sean Lahiff. What I appreciated most is that each commentary offers a unique perspective on the film's many layers. One track explores the visual and production side of the movie, while others dig into the sound design, editing decisions, musical score, and the creative choices that helped shape the final product. Along with a promotional featurette and trailer, the Blu-ray provides a deeper look into the filmmaking process and serves as a reminder that physical media can still offer something streaming simply can't. If you're the type of horror fan who enjoys learning how a film comes together behind the scenes, there's plenty here to sink your teeth into.

What I appreciated most about “Diabolic” is that it understands the witch isn't the only source of horror. In fact, some of the film's most disturbing moments have nothing to do with the supernatural at all. The story explores how control can be disguised as guidance and how unquestioned authority can leave lasting scars. Those themes give the film additional weight and prevent it from becoming just another witch story.

Courtesy of Strike Media

Visually, the movie looks fantastic. The Australian landscape provides a beautiful backdrop that contrasts nicely with the darkness lurking beneath the surface. Wide shots emphasize the compound's isolation, creating the feeling that escape may not be as simple as hopping in a car and heading down the road. Even during daylight scenes, there's an underlying tension that keeps viewers on edge. The exterior shots of the small cabin surrounded by the eerie forest was mesmerizing, yet made you afraid of what was going to happen next.

The witch herself is handled with restraint, and that's a smart choice. Too many horror films reveal their monsters too quickly and end up diminishing their impact. “Diabolic” takes the opposite approach. The threat is often felt before it's seen, allowing the audience's imagination to do some of the heavy lifting. Sometimes what we don't see is far more terrifying than what we do.

The pacing won't work for everyone. If you're looking for wall-to-wall chaos and nonstop scares every five minutes, you may find parts of the film a little deliberate. Personally, I thought the slower pace worked in its favor. The movie takes time building its characters and atmosphere, which makes the payoff more satisfying when things begin unraveling. Not every horror movie needs to move at the speed of a caffeinated demon.

Courtesy of Strike Media

“Diabolic” also deserves credit for how it handles trauma. Elise's journey isn't simply about surviving a supernatural threat. It's about confronting a lifetime of emotional wounds and deciding whether she can finally break free from the hold her past still has on her. That emotional core gives “Diabolic” far more substance than many modern horror releases.

By the time the third act arrives, the tension reaches a boiling point. The supernatural and psychological elements collide in a way that feels earned rather than forced. Without venturing into spoiler territory, the finale delivers several memorable moments that should satisfy horror fans looking for both emotional and supernatural payoff. The side story of the mystery of Elise’s friend Clara is a great part of investigating more of what happened in her life there, as well as one hell of a twist.

“Diabolic” may not completely reinvent religious horror, but it doesn't need to. What it does offer is an unsettling blend of psychological tension, supernatural terror, strong performances, and meaningful themes. Daniel J. Phillips creates a world that feels authentic and disturbing, while Elizabeth Cullen anchors the story with a performance that keeps viewers invested from beginning to end.

Courtesy of Strike Media

If you're a fan of slow-burn horror that values atmosphere, character development, and creeping dread over cheap thrills, “Diabolic” is worth your time. It's a haunting examination of faith, trauma, and the dangers of blind devotion wrapped inside an effective supernatural thriller. Plus, if you happen to live in Utah like I do, don't be surprised if some of its themes hit a little harder than expected. Be sure to get your copy of “Diabolic” on DVD and Blu-ray today.

Whether it’s slashers in the woods, ghosts in the attic, or killers in the cornfield, ILHM Reviews brings you the frightful horror flick recommendations worth watching. Follow us on Instagram, be sure to listen to the "I Love Horror" podcast and remember that if you’re a true fan of horror, every night can be a FRIGHT NIGHT!