Supernatural horror is horror where the threat comes from beyond the natural world: ghosts, demons, curses, entities, strange magic, or things that shouldn't exist. The rules of that world can be spelled out or left deliberately murky, but the fear comes from facing something that ordinary tools and common sense can't fix.
What to expect
This is a wide subgenre, and the feel changes a lot from one title to the next. It can be a slow, haunting dread, a bright and strange nightmare, or a loud ride with a body count. What ties it together is a sense that something larger and stranger is at work. Some stories keep the threat a mystery. Others treat it as a tool for exploring something human, like grief, desire or faith.
Movies, books and games
Movies can make the supernatural physical, through sound, effects and design. Books can let it seep into a character's inner life and into a whole town.
Which facets matter most
Villain/Monster Quality (Villain Quality in books) matters most, because the whole subgenre depends on how the presence feels. That can mean a clearly drawn character or something you never see. Atmosphere comes next, along with Immersibility, since you have to buy into the rules. For movies, Music/Soundtrack often does a lot of work. For books, Prose / Writing Style and Storytelling decide whether the strange feels believable.
From our reviews
Josh gave Buddy a 4.5. It drops you inside a bright 1990s kids' show hosted by a towering mascot and never lets you out. The Villain/Monster Quality score is a 5, and so are Atmosphere and Immersibility. The sinister undertone is set against cheerful colors, and Josh points to how the film never pushes its host into cartoonish territory.
Undertone (4.0) works almost the opposite way. The threat comes through a set of strange recordings, with no figure to point at, and Josh gave both Atmosphere and Music/Soundtrack a 5. He says the sound itself feels like the enemy. Leviticus (4.0) lands somewhere in between. Its entity is patient and blends into everyday life, which Josh compares to It Follows, and he gave the film a 4 for Villain/Monster Quality without any jump scares. The supernatural force sits inside a grounded story about faith, grief and how a community treats its own.
They Will Kill You (4.0) shows the loud end of the subgenre. It's a satanic cult in a luxury New York high-rise, played as a hunter-killer action hybrid. Josh scored it a 4 for Violence & Gore, a 5 for Music/Soundtrack and only a 2 for Genuine Fear/Suspense, which is the point: it's a good time, not a scary one.
In books, Yvonne's Black River Orchard (4.5) is a supernatural folk horror story about a town addicted to a magical apple, with a 5 for Social Commentary & Themes. Horns (4.5) gives its supernatural gift a hard emotional edge, since the horns make people confess what they really want.
Is it for you?
If you like horror with a strange rule at the center, this is the most varied page in the guide, so there's likely something for your mood. Check the scores before you pick: Buddy and They Will Kill You are very different nights, even though they share a tag.