Tremors: Shrieker Island

  • 2020
  • PG-13
  • 102m
movieMx RATING
6.1/10244
VERDICT
ABOVE AVERAGE
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Performance & Direction: Tremors: Shrieker Island Review

Last updated: February 8, 2026

movieMx Editorial Team
REVIEWED BY

movieMx Editorial Team

🔍 Cinematic Analysis Expert

Leading cinematic analysis expert with over 10 years of experience in Bollywood and Hollywood box office tracking. Reviewed 500+ films with a focus on narrative structure and commercial profitability.

📅 Updated: February 8, 2026 🎟️ Verified Viewing

🎬 Quick Verdict: Hit or Flop?

Is Tremors: Shrieker Island (2020) worth watching? According to our cinematic analysis, the film stands as a ABOVE AVERAGE with a verified audience rating of 6.1/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Action.

🎭 Cast Performances: A Masterclass

The success of any Action is often anchored by its ensemble, and Tremors: Shrieker Island features a noteworthy lineup led by Michael Gross . Supported by the likes of Jon Heder and Caroline Langrishe , the performances bring a palpable realism to the scripted words.

Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.

💡 Final Verdict: Is it Worth Watching?

In summary, our editorial assessment of Tremors: Shrieker Island (2020) is mixed. With an audience rating of 6.1/10, it stands as a highly recommended experience for genre enthusiasts.
Result: ABOVE AVERAGE
Based on verified audience sentiment and box office trajectory, Tremors: Shrieker Island stands as a ABOVE AVERAGE.

Story & Plot Summary: Tremors: Shrieker Island

Quick Plot Summary: Tremors: Shrieker Island is a Action, Horror film that delivers highly intense sequences and pulse-pounding confrontations that keep viewers on the edge of their seats. This summary provides a scannable look at the movie's central conflict and narrative structure.

Story Breakdown

The narrative structure follows a classic action blueprint: establish the protagonist's world, introduce a formidable antagonist, and escalate the stakes through increasingly intense confrontations. 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! The film balances spectacular set pieces with character moments, ensuring the action serves the story rather than overwhelming it. This approach calls everyone and everything into question as the plot unfolds.

Narrative Structure

  • Opening Hook: The title opens with an explosive sequence that immediately establishes the stakes and introduces our protagonist in action.
  • Character Arc: The main character shows growth throughout the story, though some supporting characters could have been more fully realized. The arc is present but occasionally predictable.
  • Climax & Resolution: The final confrontation delivers on the buildup, with stakes at their highest and the protagonist using everything they've learned.

Ending Explained: Tremors: Shrieker Island

Ending Breakdown: Tremors: Shrieker Island concludes its story with a mix of closure and open interpretation. The finale presents its approach to action resolution.

The climactic sequence delivers on the escalating tension, offering viewers material for post-viewing discussion.

Ending Analysis:

  • Narrative Resolution: The story concludes by addressing its primary narrative threads, providing closure while maintaining some ambiguity.
  • Character Arcs: Character journeys reach their narrative endpoints, reflecting the film's thematic priorities.
  • Thematic Payoff: The ending reinforces the action themes established throughout the runtime.

The final moments of Tremors: Shrieker Island reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.

Who Should Watch Tremors: Shrieker Island?

Worth Watching If You:

  • Enjoy Action films and don't mind familiar tropes
  • Are a fan of the cast or director
  • Want an adrenaline rush without demanding perfection

Box Office Collection: Tremors: Shrieker Island

Metric / RegionCollection (Approx)
Worldwide Gross $2.4M
Trade Verdict FINANCIAL DISAPPOINTMENT
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Top Cast: Tremors: Shrieker Island

All Cast & Crew →
Michael Gross
Michael GrossBurt Gummer
Caroline Langrishe
Caroline LangrisheJasmine "Jas" Welker
Matthew Douglas
Matthew DouglasDr. Alistair Richards
David Asavanond
David AsavanondPretty Boy
Randy Kalsi
Randy KalsiWall Street
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Where to Watch Tremors: Shrieker Island Online?

Streaming Hub

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Tremors: Shrieker Island Parents Guide & Age Rating

2020 Advisory
PG-13

Official Age Rating

Wondering about Tremors: Shrieker Island age rating or if it's safe for kids? Here is our cinematic advisory:

Tremors: Shrieker Island is rated PG-13. Parents should be aware that it contains frightening scenes, intense suspense, violence, action sequences. Some material may be inappropriate for children under 13.

⏱️ Runtime & Duration

The total runtime of Tremors: Shrieker Island is 102 minutes (1h 42m). Ensuring you have enough time for the full cinematic experience.

Verdict Summary

Analyzing the overall audience sentiment, verified rating of 6.1/10, and global performance metrics, Tremors: Shrieker Island is classified as a ABOVE AVERAGE. It remains an essential part of the 2020 cinematic calendar.

ABOVE AVERAGE
Official movieMx status for Tremors: Shrieker Island. Rating: 6.1/10

Frequently Asked Questions

Is Tremors: Shrieker Island worth watching?

Tremors: Shrieker Island is definitely worth watching if you enjoy Action movies. It has a verified rating of 6.1/10 and stands as a ABOVE AVERAGE in our box office analysis.

Where can I find Tremors: Shrieker Island parents guide and age rating?

The official parents guide for Tremors: Shrieker Island identifies it as PG-13. Our detailed advisory section above covers all content warnings for families.

What is the total runtime of Tremors: Shrieker Island?

The total duration of Tremors: Shrieker Island is 102 minutes, which is approximately 1h 42m long.

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Critic Reviews for Tremors: Shrieker Island

🛡️

movieMx Verified

This review has been verified for accuracy and editorial quality by our senior cinematic analysts.

This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.

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Expert Consensus
Live Rating
MOVIEMX
★ 6.1
Tremors: Shrieker Island
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