Leviathan

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Leviathan

R

1989

1h 38m

Sci-Fi

Horror

Mystery & Thriller

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Tomatometer

Popcornmeter

23%

Tomatometer

26 Reviews

28%

Popcornmeter

5,000+ Ratings

Hired by Martin (Meg Foster), the head of a major corporation, a crew including geologist Steven Beck (Peter Weller) descends to the ocean's depths for a mining project. When the undersea explorers find a sunken ship and investigate, they inadvertently bring a malevolent life form on board their vessel. The creature kills some crew members and causes them to mutate, resulting in a battle for survival against an unknown force far below the surface of the ocean.

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Critics Consensus

A deep-sea thriller with an unusually strong cast and potent ideas, Leviathan quickly plunges into an abyss of weak thrills and lame kills.

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Janet Maslin

New York Times

May 20, 2003

The latter half of the film is one long feeding frenzy, guided by a familiar horror-film principle: survival of the best-looking.

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Richard Harrington

Washington Post

Jan 1, 2000

Leviathan is intermittently interesting, but it's a bad sign that the movie starts losing its punch when the monster shows up.

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Matt Brunson

Film Frenzy

Mar 2, 2024

2.5/4

The effects by Stan Winston are typically polished, even if the creature looks like the usual assemblage of teeth and tentacles.

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Mike Massie

Gone With The Twins

Sep 6, 2020

7/10

As far as rip-offs go, this is one of the best.

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Brent McKnight

The Last Thing I See

Jul 7, 2020

B

The cast is like the first team at the B-movie all-star game.

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Heather Wixson

Daily Dead

Jan 7, 2016

4/5

The combination of well thought out characters and an incredible cast to bring them all to life is a huge reason why Leviathan will always be one of my personal favorite underwater monster movies.

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Squid M

@RT05722511 Aug 10, 2026

a hit and miss movie, it would have been the B movie back in the day.

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Smyles A.

@Smyles Mar 24, 2026

I have a deep love for 80's scifi... This film for me is amazing. It's like "The Thing" but underwater locked away with a monster....

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Jorge H

@jorge02 Mar 13, 2026

The film is so horrible, a highly derivative, low-effort mash-up of superior sci-fi horror films like Alien and The Thing, featuring a nonsensical, rushed ending, I would NEVER recommend this movie, not even to my own bloodline

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Jason D.

@drotz Mar 11, 2026

I enjoyed watching this movie. It's not bad.

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Stoner J

@Stoner Mar 2, 2026

I get the low reviews from reviewers who only see it as a rip off of the Thing and Alien, but it’s exactly like them, minus the first totally slow beginning. Great practical effects just like those flicks too.

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Shane H.

@EvieRosie Feb 4, 2026

It has an ambitious production, so I’ll give the director and producers an A for effort. And the B-list actors are pretty solid, despite one of them having the name “Sixpack.” But overall I’ll give it a D+.

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George P. Cosmatos

Director

Peter Weller

Steven Beck

Richard Crenna

Dr. Glen "Doc" Thompson

Amanda Pays

Elizabeth "Willie" Williams

Daniel Stern

Buzz "Sixpack" Parrish

Ernie Hudson

Justin Jones

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Synopsis

Hired by Martin (Meg Foster), the head of a major corporation, a crew including geologist Steven Beck (Peter Weller) descends to the ocean's depths for a mining project. When the undersea explorers find a sunken ship and investigate, they inadvertently bring a malevolent life form on board their vessel. The creature kills some crew members and causes them to mutate, resulting in a battle for survival against an unknown force far below the surface of the ocean.

Director: George P. Cosmatos
Producer: Luigi De Laurentiis, Aurelio De Laurentiis
Screenwriter: David Webb Peoples, Jeb Stuart
Production Co: Metro-Goldwyn-Mayer, Filmauro, Gordon Company
Rating: R
Genre: Sci-Fi, Horror, Mystery & Thriller
Original Language: English
Release Date (Streaming): Apr 13, 2017
Box Office (Gross USA): $15.4M
Runtime: 1h 38m
Sound Mix: Surround

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