IMDb 6.6 2005 HD

Supervolcano

Supervolcano

2005
Action Drama Thriller TV Movie
120 min TV-PG United Kingdom
6.2 / 10
6.6 IMDB

Yellowstone is a park, but it's also the deadliest volcano on Earth. Beneath it, a sleeping 'dragon' is stirring. When an earthquake opens a crack for magma to…

Personnel // Cast & Crew

Director Marcia Gay / Tony Mitchell
Starring
Michael Riley / Gary Lewis / Shaun Johnston / Adrian Holmes / Jennifer Copping / Rebecca Jenkins / Tom McBeath / Fred Keating

How Viewers Describe This Film

Common themes and sentiments

tense alarming dramatic concerning realistic overwhelming urgent fearful catastrophic inevitable suspenseful

Reviews

I
Isabelle Moreau
May 6, 2026
3.0 / 5
3.0

In 'Supervolcano', the sheer scale of the potential disaster is the undeniable star. The film charts the awakening of a colossal threat beneath Yellowstone, focusing on the human reaction to an overwhelming natural force. The performances are earnest,…

A
Arthur Pendelton
May 6, 2026
4.0 / 5
4.0

This is disaster filmmaking at its most potent. 'Supervolcano' taps into a primal fear, presenting the terrifying prospect of the Yellowstone caldera's eruption with an unnerving realism. The film’s strength lies in its methodical build-up, showcasing how subtle…

G
Genevieve Dubois
May 6, 2026
2.5 / 5
2.5

'Supervolcano' offers a straightforward, no-frills approach to a catastrophic natural disaster. The plot hinges on the classic trope of warning signs being overlooked until it's too late, leading to widespread panic. The cast, featuring Adrian Holmes and Jennifer…

M
Marcus Bellwether
May 6, 2026
3.5 / 5
3.5

Director Unknown orchestrates a compelling, albeit familiar, doomsday scenario in 'Supervolcano'. The film thrives on its terrifying premise: a sleeping giant beneath Yellowstone stirring awake. Performances from the ensemble, including Gary Lewis and Shaun Johnston, effectively communicate the…

E
Eleanor Vance
May 6, 2026
3.0 / 5
3.0

This disaster flick plunges viewers headfirst into the chilling possibility of a Yellowstone supervolcano eruption. The pacing is relentless, driven by a series of escalating geological warnings that are, with frustrating realism, initially ignored. Michael Riley anchors the…

FAQs

'Supervolcano' masterfully builds suspense by juxtaposing the immense power of nature with human complacency. The narrative deliberately shows warning signs being dismissed as minor, creating a growing sense of dread. As the geological indicators become more pronounced, the film effectively conveys the escalating panic and the dawning realisation of an unavoidable catastrophe, drawing the audience into the unfolding disaster.