Most Similar Movies to Phase IV (1974)
If you are looking for movies like Phase IV (1974), you might like movies tagged with keyword : sci-fi, thriller, horror, disaster, mystery, supernatural, psychological thriller, experimental film, ecology, man vs nature, survival, isolation, desert, surreal, visually striking, 1970s, open ending, philosophical, science ethics, eco-horror .
The Quiet Earth (1985), Them! (1954), Flatliners (1990), The Black Hole (1979), Village of the Damned (1960), Hell (2011), The Stepford Wives (1975) ... Let's take a look at the following list...

The Quiet Earth (1985)
A man named Zac Hobson awakens to find himself alone in the world. In a desperate attempt to search for others, he finds only two who have their own agenda.
Stream Full Movie
Them! (1954)
The earliest atomic tests in New Mexico cause common ants to mutate into giant man-eating monsters that threaten civilization.
Stream Full Movie
Flatliners (1990)
Five medical students experiment with "near death" experiences, until the dark consequences of past tragedies begin to jeopardize their lives.
Stream Full Movie
The Black Hole (1979)
A research vessel finds a missing ship, commanded by a mysterious scientist, on the edge of a black hole.
Stream Full Movie
Village of the Damned (1960)
In the English village of Midwich, the blonde-haired, glowing-eyed children of uncertain paternity prove to have frightening powers.
Stream Full Movie
Hell (2011)
Two people meet by chance in Busan, South Korea. Indah works at the Indonesian Embassy in Busan. Abi, a sailor who suffers heart attack and Indah was assigned as his guardian.
Stream Full Movie
The Stepford Wives (1975)
Joanna Eberhart has come to the quaint little town of Stepford, Connecticut with her family, but soon discovers there lies a sinister truth in the all too perfect behavior of the female residents.
Stream Full Movie
Annihilation (2018)
A biologist signs up for a dangerous, secret expedition into a mysterious zone where the laws of nature don't apply.
Stream Full Movie
Stranded (2013)
Four astronauts working at a lunar base suffer a meteor strike that brings an infection that leads to paranoia, fear and death.
Stream Full Movie
Pandorum (2009)
Two crew members of a spaceship wake up from hypersleep to discover that all their colleagues are missing. Despite this, it appears that they are not alone.
Stream Full Movie
Dreamcatcher (2003)
Friends on a camping trip discover that the town they're vacationing in is being plagued in an unusual fashion by parasitic aliens from outer space.
Stream Full Movie
The Cloverfield Paradox (2018)
Orbiting a planet on the brink of war, scientists test a device to solve an energy crisis, and end up face-to-face with a dark alternate reality.
Stream Full Movie
Eight Legged Freaks (2002)
Venomous spiders get exposed to a noxious chemical that causes them to grow to monumental proportions.
Stream Full Movie
Eden Log (2007)
A man wakes up deep inside a cave. Suffering amnesia, he has no recollection of how he came to be here or of what happened to the man whose body he finds beside him. Tailed by a mysterious creature, he must continue through this strange and fantastic world. Enclosed, Tolbiac has no other option to reach the surface than to use REZO ZERO, secret observing cells in this...Read all
Stream Full Movie
These Are the Damned (1962)
An American man (Macdonald Carey) and an Englishwoman (Shirley Anne Field) discover genetically engineered children who can survive a nuclear war.
Stream Full Movie
Saturn 3 (1980)
Two lovers stationed at a remote base in the asteroid fields of Saturn are intruded upon by a retentive technocrat from Earth and his charge: a malevolent eight foot robot.
Stream Full Movie
Extraterrestrial (2014)
A group of friends on a weekend trip to a cabin in the woods find themselves terrorized by alien visitors.
Stream Full Movie
The Happening (2008)
A science teacher, his wife, and a young girl struggle to survive a plague that causes those infected to commit suicide.
Stream Full Movie