Popular Science Fiction Movies on Plex - Page 54

Spiders II: Breeding Ground

2001

Spiders II: Breeding Ground

2001
4.6
Happy couple Jason and Alexandra lose their sail yacht in a storm and are grateful to get picked up by Captain Jim Bigelow's commercial carrier. Suspicious about the ship's doctor and realizing the ship is improbably empty and the radio not broken as the crew claims, Jason starts snooping around. Bodies on meat-hooks, genetic experimentation and giant spiders are what he finds.
The Boys from Brazil

1978

The Boys from Brazil

1978
6.7
Nazi hunter Ezra Lieberman discovers a sinister and bizarre plot, masterminded by Dr. Josef Mengele, to rekindle the Third Reich.
God Raiga Vs. King Ohga

2020

God Raiga Vs. King Ohga

2020
5
The giant monster Raiga returns, rising in Atami Harbor and attacking the city. A second kaiju, Ohga, soon joins the chaos, and the two monsters clash, destroying large sections of the city. Defense forces launch two new weapons, the giant tank Kamikaze and the drill tank Gokumei, to meet the the monster invasion head on. But as the beasts work their way to Tokyo, will they be enough to stop the monsters from laying waste to the city?
The Gracefield Incident

2017

The Gracefield Incident

2017
4.8
On August 16, 2013, the Supreme Court mandated the CIA to declassify files that had been kept secret for the past 75 years. Visual records of documented paranormal events were released to the public. The following incident took place in Gracefield, Quebec.
Time Travel Is Dangerous!

2025

Time Travel Is Dangerous!

2025
5.2
Best friends Ruth and Megan run a vintage shop in North London. One day, their lives are forever turned upside down when an abandoned time machine appears outside their shop. Mixing reality with fantasy, we explore the strange and outlandish world of The Unreason, as the girls traverse space and time sourcing items to sell.
The Adventures of Buckaroo Banzai Across the 8th Dimension

1984

The Adventures of Buckaroo Banzai Across the 8th Dimension

1984
6
Adventurer/surgeon/rock musician Buckaroo Banzai and his band of men, the Hong Kong Cavaliers, take on evil alien invaders from the 8th dimension.
The Last Man on Earth

1964

The Last Man on Earth

1964
6.6
When a disease turns all of humanity into the living dead, the last man on earth becomes a reluctant vampire hunter.
AVH: Alien vs. Hunter

2007

AVH: Alien vs. Hunter

2007
2.4
A journalist named Lee Custler (William Katt) is out jogging when a flying object passes behind him and crashes. Sheriff Joel Armstrong (Collin Brock) picks him up and they go to check it out. They find an abandoned caravan close to where the object crashed. As they discover the object and realize it is a spaceship, an Alien emerges. The Alien (resembling a giant spider with a lizard-like head and torso) then chases them, after which Lee flees to the car. However Armstrong makes a stand, trips, falls and is killed by the Alien that then leaves. A terrified Tammy finds Lee and they call the local authorities but their car is destroyed by the Alien.
Cosmic Whistleblowers

2015

Cosmic Whistleblowers

2015
5.5
Filmmaker Simon Sharman goes in search of truth to the Roswell UFO mystery of 1947, but its the UFO investigators themselves who become the focus when controversial new evidence is unearthed and deception becomes the name of the game.
Indestructible Man

1956

Indestructible Man

1956
4.2
A scientific experiment involving subjecting a corpse to an extreme charge of electricity accidentally revives an executed criminal and makes him impervious to harm, allowing him to seek revenge on his former partners, and deal similarly with anyone else who gets in his way.
Spaceship to the Unknown

1966

Spaceship to the Unknown

1966
6
A heavy condensation of the original serial compresses the original thirteen episodes into an efficient 97 minute feature. Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth. Luckily, heroic young Flash Gordon is on hand to lead an investigative mission into outer space and onto the speedily approaching planet. There, he and his best girl, Dale, who is along for the ride, learn that Ming, the devious ruler of Mongo, has purposely put the planet on a collision course with Earth, and only Flash can stop him.
Day of the Animals

1977

Day of the Animals

1977
5.2
The depletion of the earth's ozone layer causes animals above the altitude of 5000 feet to run amok, which is very unfortunate for a group of hikers who get dropped off up there by helicopter just before the quarantine is announced.
Return to the Lost World

1992

Return to the Lost World

1992
5.5
A young journalist and his two travel mates, both professors, embark on an expedition to return to a lost world of dinosaurs and primitive men.
Total Force

1996

Total Force

1996
4.3
An evil scientist creates a device that controls humans. With a press of the button, the subject will explode. A special forces team called "Total Force" must seek out and destroy the scientist and his lab. Later on in the film they are supported by terrorist Jack O'Hara, played by Frank Stallone. 'Comic relief' is provided by a corrupt senator, whose character is not at all funny.
The Shrunken City

1998

The Shrunken City

1998
5.4
Two teenaged kids discover a miniature bottled city buried beneath a construction site. They must protect the tiny civilization within from reptilian alien hunters after its everlasting power supply.
30,000 Leagues Under The Sea

2007

30,000 Leagues Under The Sea

2007
3.2
Captain Nemo goes even deeper into insanity in this mesmerizing fantasy tale. Once again at the helm of his fearsome, wildly advanced vessel, the nautical madman endeavors to turn the world above the waves upside down.
Unspeakable: Beyond The Wall of Sleep

2024

Unspeakable: Beyond The Wall of Sleep

2024
3.6
Renowned oneirologist Ambrose London is requested to appear at Arkham Asylum to study the strange case of dissociative identity disorder in patient James Fhelleps/Joe Slater.
Amanda & the Alien

1998

Amanda & the Alien

1998
4.3
Amanda, an employee at an upscale clothing store, is leading a relatively lonely and unremarkable life. All this changes when an alien that's been held a secret military installation excapes by taking over the body of one of the base employees. Amanda finds the fugitive alien and decides to help it hide from the government agents chasing it, a seemingly easy task, as the alien must change host bodies every few days. Will she be able to help her new companion make a clean getaway?
Glass Trap

2005

Glass Trap

2005
3.3
When an army of radioactive ants are unknowingly carted into a skyscraper, a group of people have to find a way out before they're eaten one by one.
Boonie Bears: Guardian Code

2023

Boonie Bears: Guardian Code

2023
6.7
Briar and Bramble, who lost their mother Barbara when they were cubs, are thrown into danger when escorting a scientist, which may lead them to a family reunion.