Top Rated Science Fiction Movies on YouTube - Page 103

Gog

1954

Gog

1954
5.7
A mechanical brain is programmed to sabotage the government's secret lab while working on the first space station.
Godkiller: Walk Among Us

2010

Godkiller: Walk Among Us

2010
5.4
Even in a postapocalyptic future in which Earth has been colonized by aliens, humans need hearts to live, so when an orphan boy's sister needs a new one, he'll go to just about any length to get it in this "illustrated film" from Matt Pizzolo.
Time Runner

1993

Time Runner

1993
4.1
During the alien invasion of 2022, one man flees through a wormhole to 1992, where attempt after attempt is made to catch and kill him.
Alien from the Deep

1989

Alien from the Deep

1989
3.8
Two members of Greenpeace discover that a local factory sheds radioactive waste into an active volcano, which has created a terrifying creature that wreaks havoc in the area.
Plaguers

2010

Plaguers

2010
2.9
When an alien contagion is released aboard a spaceship transforming its victims into demonic flesh-eaters, the crew must either destroy the infected or join them.
Dark Asset

2023

Dark Asset

2023
5.5
A charming guy attempts to pick up a woman in a bar by spinning a tale involving spies, implanted microchips and the dangerous military scientist hunting him.
Renner

2025

Renner

2025
5.1
A computer genius invents an A.I life coach to help him find love, but realizes too late he accidentally programmed his manipulative mother into the code.
Time Addicts

2023

Time Addicts

2023
6.1
In debt to their volatile drug dealer, best friends, Denise and Johnny, agree to a sketchy job to pay off their last hit. After breaking into a decrepit stash house to steal a bag of mysterious drugs, escape proves more troublesome, as the pair find themselves trapped inside with a madman. With no way out and not one to miss an opportunity, Johnny smokes the new drug and promptly travels into the past, triggering alarming new events in the future. Separated through time, Denise is left alone to confront her past, their dealer’s real identity, and her very own existence.
Glasshouse

2021

Glasshouse

2021
6
A mother and her three daughters — romantic Bee, sensible Evie, and child of nature Daisy — occupy the titular glass building, which has been completely sealed off to protect its occupants from a dementia-inducing toxin called the Shred that’s poisoning the air outside. Fearful of becoming like the lost souls who wander the abyss outside, the family keep a grasp on their past by performing sacred rituals. When Bee breaks the rules and lets an injured stranger into their midst, the family dynamic is shattered forever, as hidden truths upend the illusions the women have worked so hard to protect.
Alien Conquest

2021

Alien Conquest

2021
2.7
Sibling astronomers join forces with the military when hostile aliens attack Earth.
Cerebrum

2021

Cerebrum

2021
6
To make ends meet, Tom signs on as a guinea pig at a home-based lab, but when he commits a crime he cannot remember, he must risk his own sanity to reveal the truth.
Loveland

2022

Loveland

2022
4.7
In an uncharted future, two hardened souls meet and confront each other with the things they have done and what they have become.
Independents' Day

2017

Independents' Day

2017
3.9
Aliens invade, this time delivering a clear ultimatum. The fate of humanity hangs in the balance as the U.S. President and citizens decide if these aliens are to be trusted… or feared.
Beyond

2014

Beyond

2014
3.6
A suspenseful sci-fi journey tracking the turbulent relationship of Cole and Maya as they struggle to survive in a world where the human population has been left decimated after an extra-terrestrial attack.
One Shot

2014

One Shot

2014
4
When Kyle Matthews, an elite Sniper from the World Defense Force, is trapped in enemy territory - his skills are put to the test as he attempts to survive against a whole armada of Cerulean soldiers, Hell bent on wiping all humans from existence. But when a beautiful Cerulean woman is shot and left for dead by her own kind, Kyle must chose between his own life and the life of one of the very beings he is out to kill.
Mark of the Witch

2014

Mark of the Witch

2014
3.2
A young orphan discovers her occult lineage and the curse she is destined to fulfill.
Overdrawn at the Memory Bank

1984

Overdrawn at the Memory Bank

1984
2.7
A futuristic rebel becomes a Humphrey Bogart character after watching repeated reruns of Casablanca.
The War of the Robots

1978

The War of the Robots

1978
3.2
An alien civilization, which facing eminent extinction, kidnaps two famous genetic scientists from Earth. A troop of soldiers is dispatched to combat the humanoid robots and rescue the victims.
The Monkey's Uncle

1965

The Monkey's Uncle

1965
5.7
College whiz-kid Merlin Jones concocts a method for teaching advanced information to a chimpanzee, then creates a flying machine of his own design, ultimately raising havoc on the campus.
Bloodsuckers from Outer Space

1984

Bloodsuckers from Outer Space

1984
4.6
A mysterious and invisible alien presence has landed in rural Texas and has started turning the nearby townspeople into white-faced, bloodthirsty killers. As the local authorities begin to investigate the strange and violent goings on, a photographer and his girlfriend find themselves trapped in the midst of an unexpected rural bloodbath, which seeks to turn them into another pair of bloodsuckers from outer space...