

Tremors: Shrieker Island(2020)
2020 · Don Michael Paul · 102 min
When a group of hunters genetically modify Graboid eggs, they face an all-out war against the larger, terrifyingly intelligent creatures, and swiftly multiplying Shriekers!
Comedy · Horror · Science Fiction
6.1268 votes
TMDB score
2/5
Intensity
2/5
Gore
1/5
Stays with you
How Tremors: Shrieker Island scares
Tremors: Shrieker Island keeps things light and action-packed, playing more like a monster adventure romp than a real scare-fest. The fear here comes from creatures chasing and hunting people across a jungle island, with quick bursts of danger rather than any slow dread. There's some monster-related blood and messy kills, but it's played for fun and laughs more than horror. This is a good pick if you want silly creature-feature entertainment rather than anything that will actually unsettle you.
On The Horror Database's 0–5 scare profile, Tremors: Shrieker Island rates psychological 1/5, visceral 4/5, gore 2/5, lingering effect 1/5, and overall intensity 2/5.
- Psychological: 1 of 5
- Visceral: 4 of 5
- Gore: 2 of 5
- Lingering: 1 of 5
- Intensity: 2 of 5
Slow burn vs Jump scares: 55 of 100 — balanced
Supernatural vs Real-world: 30 of 100 — leans Supernatural
Fun-scary vs Disturbing: 10 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 playful monster-movie build that settles into steady action bursts before ramping up hard for a chaotic, all-out finish.
Intensity across the runtime, 0 to 100: 1, 1, 2, 2, 3, 3, 2, 3, 4, 4, 5, 4.
How scary is Tremors: Shrieker Island?
On The Horror Database's 0–5 intensity scale, Tremors: Shrieker Island rates 2/5 — moderately scary, balancing creeping dread with well-placed shocks. It attacks the body more than the mind — physical, in-your-face horror. Expect it to be moderately gory and fun-first. The dread fades once the credits roll.
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