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MOVIE DECISION GUIDE

Dementium

2026 · 1h 33m · Thriller · Horror

MOVIHERO READ

Fast-moving, intense horror built for momentum. Best if you want family relationships to matter as much as the story.

68/100
MAYBE

WHAT IT'S ABOUT

Wyatt Bailey retreats to a secluded cabin to solve his mother’s murder. After taking DMT to confront his dead father, he’s torn between visions of his ex-girlfriend offering hope and a witch urging destruction in a battle for his soul.

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68/100
MAYBE
MAYBEWyatt Bailey retreats to a secluded cabin to solve his mother’s murder. After taking DMT to confront his dead father, he’s torn between visions of his ex-girlfriend of…

MAKE THE CALL

Does this belong in your night?

A decision, not a review. Choose the kind of night you want and keep your queue honest.

WHY THIS MIGHT BE FOR YOU

01The setup points to a story driven by family relationships and their consequences
02A manageable 93-minute runtime and a fast, momentum-first watch define the practical movie-night fit
03With Mark Wilson Sunderland directing and Michael Aaron Milligan leading the cast, the factual package has a clear creative center even before a meaningful audience score develops

MOVIHERO EDITORIAL

Should you watch Dementium?

Dementium belongs in your night if you want the relationships inside a family to matter as much as the plot. It is a fast, momentum-first watch, with a manageable 93-minute runtime, and the Watch Profile puts attention at 4/10 and emotional impact at 6/10. This is a mood-dependent call: the fit matters more than the headline score.

WATCH NOW

Watch Dementium

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Availability by JustWatch.

PERFECT IF

01you want the relationships inside a family to matter as much as the plot
02you want a fast, momentum-first watch rather than something deliberately slow
03you want a manageable 93-minute runtime

THINK TWICE IF

01family conflict is not the kind of emotional material you want tonight
02you want something quiet and unhurried
03you are avoiding strong scares

WHAT WATCHING IT FEELS LIKE

Watch Profile

Seven signals for the experience itself — from the pace of the night to how much attention it asks from you.

Pacing8/10
Emotional Impact6/10
Mind-Bending2/10
Scary8/10
Violence5/10
Rewatchability5/10
Attention Required4/10
Dementium still

WATCH A PREVIEW

Trailer

A CLOSER LOOK

Stay with the image.

Dementium still 1Dementium still 2

CAST & CREW

The people who make it land.

Mark Wilson Sunderland portrait
Mark Wilson SunderlandDirector
Michael Aaron Milligan portrait
Michael Aaron MilliganWyatt Bailey
Karynn Moore portrait
Karynn MooreCora Roberts
Doug Dawson portrait
Doug DawsonScientist/Witch (as Dougie Dawson)
Kristen DeVore Rakes portrait
Kristen DeVore RakesAshlyn Bedford
Adam Boyer portrait
Adam BoyerJeffery Bailey
Dani Deetté portrait
Dani DeettéViolet
Andrew Hunter portrait
Andrew HunterOfficer Wainwright
Alexa Rachelle Jennings portrait
Alexa Rachelle JenningsOfficer Bishop
J.J. Madaris portrait
J.J. MadarisDetective Cratchett