Movie Background

Diabolic

A woman's hope for a miracle cure spirals into a nightmare as she confronts the vengeful spirit of a cursed witch, determined to claim her as a vessel for the witch's evil power.

Director(s)

Daniel J. Phillips

Cast & Crew

John Harlan Kim

John Harlan Kim

Adam

Elizabeth Cullen

Elizabeth Cullen

Elise

Mia Challis

Mia Challis

Gwen

Genevieve Mooy

Genevieve Mooy

Alma

Robin Goldsworthy

Robin Goldsworthy

Hyrum

Daniel J. Phillips

Daniel J. Phillips

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Details

GenresHorror
Runtime1h 35 mins
Released on20 Nov 2025
Languageen
Produced InAustralia
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Reviews

MovieGuys

6/10

Elise is in a lavender relationship (she's really a lesbian) with her frustrated boyfriend. She's also an ex-member of a nutjob cult. The spirit of a witch has latched onto Elise thanks to her God-bothering brethren and now wants to possess her for all time. It's a rather peculiar story that doesn't really get off the ground. Instead, it offers up moments of genuine creepiness and minor revelations that are not that surprising. By contrast, acting from the lead, Elizabeth Cullen is enthusiastic, committed and borders on excellence. She really carries this rather offbeat film that's not up to the standard of performance she offers up. In summary, Diabolic isn't dreadful, but it's not going to win any accolades in the horror genre either. Its offbeat, rather odd story never really goes anywhere overly interesting, and the scares just don't quite make the grade.

Chandler Danier

10/10

I did not know that I found Mormons to be so scarey. I cringed when they said the name Jeffs. Evil makes you do dumb things. That's standard. So when the people do dumb things. It's because of the evil. Great creepy atmosphere. Not necessarily overused baddie but it looks a little terrifiering. Great to see a non-catholic horror. Nice tree shots. Diabolic.

All Trailers

Official Australian Trailer
Official Trailer
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