IMDb 7.8 2025 HD

Diabolic

Diabolic

2025
Horror
95 min NR Australia
7.286 / 10
7.8 IMDB

A woman's hope for a miracle cure turns into a nightmare when she confronts the vengeful spirit of a cursed witch, determined to claim her as a vessel…

Personnel // Cast & Crew

Director Daniel J. Phillips
Starring
Elizabeth Cullen / John Harlan Kim / Mia Challis / Genevieve Mooy / Robin Goldsworthy

How Viewers Describe This Film

Common themes and sentiments

chilling predictable atmospheric well-acted formulaic suspenseful forgettable emotionally resonant claustrophobic competent derivative intense

Reviews

A
Anya Sharma
Mar 1, 2026
4.5 / 5
4.5

Diabolic is a remarkably focused and chilling triumph of psychological horror. The genius of its setup is how it weaponises its protagonist's deepest hope against her, creating a trap that feels both tragically inevitable and utterly terrifying. Elizabeth…

B
Ben Carter
Mar 1, 2026
3.0 / 5
3.0

As a genre exercise, Diabolic is mechanically proficient. The scares are competently staged, the cinematography suitably shadowy, and the central performance by Cullen is earnest. However, the film lacks a distinct directorial voice, which leaves it feeling somewhat…

E
Eleanor Vance
Mar 1, 2026
4.0 / 5
4.0

Diabolic offers a potent and disturbingly intimate horror experience. Its power lies in the terrifyingly personal nature of its conflict; this is not a random haunting but a targeted consumption of a soul. Elizabeth Cullen's raw performance makes…

M
Marcus Thorne
Mar 1, 2026
2.5 / 5
2.5

There is a compelling kernel of an idea in Diabolic, exploring the horror inherent in a miracle betrayed. Unfortunately, the film feels content to tread well-worn genre paths without fully mining its unique potential. Elizabeth Cullen commits fully,…

C
Clarissa Jones
Mar 1, 2026
3.5 / 5
3.5

Diabolic succeeds as a solid, atmospheric entry in the supernatural horror canon. Elizabeth Cullen delivers a convincingly desperate performance, her gradual unraveling providing the film's emotional core. The premise of a cure morphing into a curse is effectively…

FAQs

Diabolic appears to weave several potent themes into its horror framework. Primarily, it examines the corruption of hope and the dangers of desperate bargains. The concept of the 'vessel' delves into themes of identity, autonomy, and the violation of the self. Furthermore, the vengeful spirit of a cursed witch introduces ideas of historical injustice and cyclical violence, suggesting the past's evils actively seek new hosts in the present, a rich metaphorical layer for the genre.