Invaders from Mars(1953)
1953 · William Cameron Menzies · 78 min
A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.
Science Fiction · Horror
5.9211 votes
TMDB score
2/5
Intensity
0/5
Gore
2/5
Stays with you
How Invaders from Mars scares
It opens like a quiet small-town dream and slowly tips into paranoia, with the horror coming from things feeling slightly wrong rather than any big scares or action. Told through a child's eyes, the fear is about not being believed and watching people you trust turn cold and strange, more than any monster attack. There's almost no blood or violence here, and the special effects and pacing feel very much like their era, so it plays more like an eerie, dreamlike curiosity than something that will actually rattle you. It's a good pick if you like old-school sci-fi horror and creeping unease over jolts and gore.
On The Horror Database's 0–5 scare profile, Invaders from Mars rates psychological 4/5, visceral 2/5, gore 0/5, lingering effect 2/5, and overall intensity 2/5.
- Psychological: 4 of 5
- Visceral: 2 of 5
- Gore: 0 of 5
- Lingering: 2 of 5
- Intensity: 2 of 5
Slow burn vs Jump scares: 15 of 100 — leans Slow burn
Supernatural vs Real-world: 25 of 100 — leans Supernatural
Fun-scary vs Disturbing: 30 of 100 — leans Fun-scary
Intensity over runtime
Shape only — no eventsReveal pacing shapeHide pacing shapeHidden by default — shows where the tension peaks and lets up.
A dreamy, nightmare-like tension that builds in uneven waves rather than one steady climb, staying eerie throughout with a tense push near the end.
Intensity across the runtime, 0 to 100: 1, 2, 2, 3, 3, 2, 3, 3, 2, 3, 4, 3.
How scary is Invaders from Mars?
On The Horror Database's 0–5 intensity scale, Invaders from Mars rates 2/5 — moderately scary, building its fear through slow-burn dread rather than shocks. The fear is mostly in your head — it unsettles far more than it assaults. Expect it to be restrained with gore and fun-first. Some of it will follow you to bed, but it lets go within a day or so.
Watched it? Sign in to confirm whether this profile fits.
