Account IconLogin|Sign Up
backdrop
netflix
amazon_prime
hulu_plus
disney_plus
hbo
& more all in one place. Totally free to use!
Phase IV Poster
How to Play on Device
Watch Trailer

Phase IV

Because You d Phase IV
Strange Behavior Poster
The Uncanny Poster
The Nest Poster
Prophecy Poster
IMDB LogoIMDB Star
6.5/10
Reelgood Logo
65/100
Horror Science-Fiction 
Rated: 7+ (PG)19741h 26mOn: Prime Video Epix Tags: Science Animal Country: United Kingdom 

Arizona ants mock the food chain on their way to a desert lab to get two scientists and a woman.Phase IV featuring Nigel Davenport and Michael Murphy is streaming with subscription on Prime Video, streaming on Epix, available for rent or purchase on iTunes, and 4 others. It's a horror and mystery movie with an average IMDb audience rating of 6.5 (7,491 votes) and was met with mixed reviews by critics.

Where to Watch Phase IV

i

Region
Dropdown Icon

Cast & Crew

Saul Bass Image

Saul Bass

Director

Nigel Davenport Image

Nigel Davenport

Dr. Ernest D. Hubbs

Michael Murphy Image

Michael Murphy

James R. Lesko

Lynne Frederick Image

Lynne Frederick

Kendra Eldridge

Alan Gifford Image

Alan Gifford

Mr. Eldridge

Robert Henderson Image

Robert Henderson

Clete

Helen Horton Image

Helen Horton

Mildred Eldridge

David Healy

David Healy

Radio Announcer (voice) (uncredited)

Paul B. Radin

Paul B. Radin

Producer

Brian Gascoigne

Brian Gascoigne

Composer

Reelgood Watch Guide

69/ 100shadow
Streamability Score
Info icon
The Streamability Score factors in where something can be watched at a given moment and weighs it against the popularity and cost of the available streaming services. The higher the score, the easier it is to stream for the largest number of people.
plus minus icon

Available to stream on a popular subscription service (Prime Video & Epix).

plus minus icon

Available to stream on a popular TV everywhere service (Epix).

plus minus icon

Available to rent or buy from $2.99 on 5 services (iTunes, Google Play, Prime Video & 2 others).

plus minus icon

Not available to watch free online.

65/ 100shadow
Reelgood Score
Info icon
The Reelgood Score takes into account audience and critics scores from IMDb and critic sentiment, recent popularity, and other quality markers like genres or cast & crew to help you find what to watch. The higher the score, the better the movie or show.
#9,070 Ranked Movie

#182 Ranked in Movies on Epix

#442 Ranked in Science Movies

#875 Ranked in Science-Fiction Movies

Phase IV has an average IMDb audience rating of 6.5 (7,491 votes) and was met with mixed reviews by critics. The movie is popular with Reelgood users lately.

Stream More Movies & Shows Like Phase IV

card
Horror

People Also Liked

Strange Behavior Poster
Rate It
imdb logo5.6/10
Reelgood Logo
59/100
Strange Behavior (1981)
The Uncanny Poster
Rate It
imdb logo5.7/10
Reelgood Logo
39/100
The Uncanny (1977)
The Nest Poster
Rate It
imdb logo5.3/10
Reelgood Logo
47/100
The Nest (1988)
Prophecy Poster
Rate It
imdb logo5.5/10
Reelgood Logo
49/100
Prophecy (1979)
The Mutations Poster
Rate It
imdb logo5.2/10
Reelgood Logo
39/100
The Mutations (1974)
Spawn of the Slithis Poster
Rate It
imdb logo3.9/10
Reelgood Logo
32/100
Spawn of the Slithis (1978)
Son of Ingagi Poster
Rate It
imdb logo3.9/10
Reelgood Logo
30/100
Son of Ingagi (1940)
X: The Man with the X-Ray Eyes Poster
Rate It
imdb logo6.7/10
Reelgood Logo
68/100
X: The Man with the X-Ray Eyes (1963)
Monstrosity Poster
Rate It
imdb logo2.9/10
Reelgood Logo
31/100
Monstrosity (1963)
Larva Poster
Rate It
imdb logo4.2/10
Reelgood Logo
31/100
Larva (2005)
Venomous Poster
Rate It
imdb logo3.9/10
Reelgood Logo
33/100
Venomous (2001)
The Hideous Sun Demon Poster
Rate It
imdb logo4.3/10
Reelgood Logo
31/100
The Hideous Sun Demon (1958)
Godmonster of Indian Flats Poster
Rate It
imdb logo3.9/10
Reelgood Logo
30/100
Godmonster of Indian Flats (1973)
Camel Spiders Poster
Rate It
imdb logo2.4/10
Reelgood Logo
30/100
Camel Spiders (2011)
Island of the Fishmen Poster
Rate It
imdb logo5.1/10
Reelgood Logo
41/100
Island of the Fishmen (1979)
Night of the Wild Poster
Rate It
imdb logo3.1/10
Reelgood Logo
27/100
Night of the Wild (2015)
Arachnia Poster
Rate It
imdb logo3.3/10
Reelgood Logo
25/100
Arachnia (2003)
The Incredible Melting Man Poster
Rate It
imdb logo4.2/10
Reelgood Logo
39/100
The Incredible Melting Man (1977)
The Giant Spider Poster
Rate It
imdb logo5.4/10
Reelgood Logo
38/100
The Giant Spider (2013)
Bigfoot County Poster
Rate It
imdb logo2.8/10
Reelgood Logo
27/100
Bigfoot County (2012)
The Terror Within Poster
Rate It
imdb logo4.8/10
Reelgood Logo
36/100
The Terror Within (1989)
The Crazies Poster
Rate It
imdb logo6.1/10
Reelgood Logo
65/100
The Crazies (1973)
The Stuff Poster
Rate It
imdb logo5.9/10
Reelgood Logo
66/100
The Stuff (1985)
The Hills Have Eyes Part II Poster
Rate It
imdb logo3.8/10
Reelgood Logo
39/100
The Hills Have Eyes Part II (1985)
Scream and Scream Again Poster
Rate It
imdb logo5.6/10
Reelgood Logo
56/100
Scream and Scream Again (1970)
Kiss of the Tarantula Poster
Rate It
imdb logo4.4/10
Reelgood Logo
30/100
Kiss of the Tarantula (1976)
Monkey Shines Poster
Rate It
imdb logo6.2/10
Reelgood Logo
59/100
Monkey Shines (1988)
The Astro-Zombies Poster
Rate It
imdb logo3.3/10
Reelgood Logo
32/100
The Astro-Zombies (1968)
The Attic Expeditions Poster
Rate It
imdb logo5.0/10
Reelgood Logo
43/100
The Attic Expeditions (2001)
House of Ghosts Poster
Rate It
imdb logo4.9/10
Reelgood Logo
36/100
House of Ghosts (2012)
Night Fright Poster
Rate It
imdb logo2.7/10
Reelgood Logo
29/100
Night Fright (1967)
Eyes Without a Face Poster
Rate It
imdb logo7.7/10
Reelgood Logo
82/100
Eyes Without a Face (1960)
Bigfoot Poster
Rate It
imdb logo2.6/10
Reelgood Logo
25/100
Bigfoot (1970)
Night Tide Poster
Rate It
imdb logo6.4/10
Reelgood Logo
65/100
Night Tide (1961)
Invasion of the Bee Girls Poster
Rate It
imdb logo5.0/10
Reelgood Logo
49/100
Invasion of the Bee Girls (1973)
Lavalantula Poster
Rate It
imdb logo4.5/10
Reelgood Logo
38/100
Lavalantula (2015)
Meatball Machine Poster
Rate It
imdb logo5.7/10
Reelgood Logo
47/100
Meatball Machine (2005)
Piranha Poster
Rate It
imdb logo5.9/10
Reelgood Logo
64/100
Piranha (1978)
Croc Poster
Rate It
imdb logo3.7/10
Reelgood Logo
37/100
Croc (2007)
Yoyo Poster
Rate It
imdb logo7.5/10
Reelgood Logo
51/100
Yoyo (1965)
Elephant Kingdom Poster
Rate It
imdb logo4.1/10
Reelgood Logo
34/100
Elephant Kingdom (2016)
Octaman Poster
Rate It
imdb logo3.5/10
Reelgood Logo
29/100
Octaman (1971)
Curse of the Swamp Creature Poster
Rate It
imdb logo2.6/10
Reelgood Logo
23/100
Curse of the Swamp Creature (1966)
The Corpse Grinders Poster
Rate It
imdb logo4.0/10
Reelgood Logo
38/100
The Corpse Grinders (1971)
Scanners Poster
Rate It
imdb logo6.8/10
Reelgood Logo
75/100
Scanners (1981)
Uninvited Poster
Rate It
imdb logo4.3/10
Reelgood Logo
42/100
Uninvited (1988)
Frankenstein: The True Story Poster
Rate It
imdb logo7.3/10
Reelgood Logo
52/100
Frankenstein: The True Story (1974)
In The Spider's Web Poster
Rate It
imdb logo3.5/10
Reelgood Logo
32/100
In The Spider's Web (2007)
Black Widow Poster
Rate It
imdb logo6.7/10
Reelgood Logo
47/100
Black Widow (1954)
Dagon Poster
Rate It
imdb logo6.2/10
Reelgood Logo
67/100
Dagon (2001)

More Science Movies

Back to the Future Poster
Rate It
imdb logo8.5/10
Reelgood Logo
98/100
Back to the Future (1985)
Pulp Fiction Poster
Rate It
imdb logo8.9/10
Reelgood Logo
98/100
Pulp Fiction (1994)
Star Wars: The Empire Strikes Back Poster
Rate It
imdb logo8.7/10
Reelgood Logo
97/100
Star Wars: The Empire Strikes Back (1980)
The Matrix Poster
Rate It
imdb logo8.7/10
Reelgood Logo
96/100
The Matrix (1999)
Star Wars: A New Hope Poster
Rate It
imdb logo8.6/10
Reelgood Logo
96/100
Star Wars: A New Hope (1977)
Alien Poster
Rate It
imdb logo8.4/10
Reelgood Logo
95/100
Alien (1979)
WALL·E Poster
Rate It