Top Rated Science Fiction Movies on The Roku Channel - Page 19

Biggles

1986

Biggles

1986
5.2
Unassuming catering salesmen Jim Ferguson falls through a time hole to 1917 where he saves the life of dashing Royal Flying Corps pilot James "Biggles" Bigglesworth after his photo recon mission is shot down. Before he can work out what has happened, Jim is zapped back to the 1980s......
Absolon

2003

Absolon

2003
4.2
In the near future, a virus has infected everyone on the planet, and Absolon is a drug that everyone must take to stay alive. One corporation controls the drug. Murchison is the leader of this firm. A scientist who was researching the virus is found murdered, and Norman Scott is the policeman who investigates the crime.
Astral

2018

Astral

2018
4.7
A detached university student faces the consequences of astral projection when he uses it to reconnect with his dead mother.
Dead Sushi

2012

Dead Sushi

2012
5.8
A disgruntled researcher injects his former employers' meal with a serum that turns their sushi into flesh-eating monsters.
Adrenalin: Fear the Rush

1996

Adrenalin: Fear the Rush

1996
4.6
In a not-too-distant future, a lethal virus sweeps across Europe, prompting the creation of quarantine refugee camps in the United States. Police officers Delon and Lemieux learn of a grisly murder in the Boston camp and team up to investigate. Suspecting the ruthless killer is infected with the virus, the pair have just hours to stop him before he becomes contagious and infects the entire population.
Robot Carnival

1987

Robot Carnival

1987
6.6
An anthology of various tales told in various styles with robots being the one common element among them.
The Adventures of Jurassic Pet

2019

The Adventures of Jurassic Pet

2019
6.5
An adventurous teenager summons the courage to help a friendly dinosaur to escape from the clutches of a mad scientist that wants to use him for experimentations.
Uninvited

1988

Uninvited

1988
4.9
A sinister corporation loses control of a house cat infected with a genetically-engineered virus. The death-toll rises during the mutant feline's rampage, and eventually, it finds its way on board a ship of a criminal king-pin.
2012: Supernova

2009

2012: Supernova

2009
4.3
Two hundred years ago a supernova exploded somewhere in the Lyra constellation. Now the lethal burst of radiation is headed straight for Earth, and time is swiftly running out. The only thing standing between humanity and complete devastation is astrophysicist Dr. Kelvin (Brian Krause), who heads up a project to save the planet.
Becoming

2020

Becoming

2020
5.3
A couple on a road trip through America encounter a terrifying dark force older than the country itself. An evil that transforms loved ones into someone terrifying, the entity has left a trail of murdered families going back hundreds of years.
Planet of the Sharks

2016

Planet of the Sharks

2016
3.6
In the near future, glacial melting has covered 98% of earth's landmass. Sharks have flourished and now dominate the planet, operating as one massive school led by a mutated alpha shark.
Battle For SkyArk

2015

Battle For SkyArk

2015
3.7
In the near future the earth has become desolate and dangerous. Now inhabited by by a mysterious race of creatures, humanity has been forced to find refuge in the SkyArk, a man-made city in the sky. As the population grows, space becomes scarce and only the rich and powerful can stay, dumping the poor and orphaned of SkyArk to the abandoned earth.
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.
Octopus

2000

Octopus

2000
4.4
During the Cuban missile crisis in 1962, a Russian submarine strays into American waters. On board is a nuclear cargo destined for Castro. The Americans attack and destroy the sub. 38 years later US submarine Roosevelt is in the same waters. An unknown object attacks and disables the sub with devastating force and drags the vessel to the bottom of the ocean. What lies on the ocean bed beggars belief: dozens of wrecks, among them the sub destroyed 38 years ago. Whatever was on board has fed a creature of unbelievable size and strength! The only way out is the emergency submersible and a passing cruise ship. Above or below the water, there is no escape from the monster mutant octopus with a nuclear diet...
Mind Ripper

1995

Mind Ripper

1995
4.4
A top secret experiment intended to produce a superhuman has gone terribly wrong. Now the creators, trapped in a remote desert outpost, are being pursued ruthlessly by their creation.
Intersect

2020

Intersect

2020
5.3
A group of young Miskatonic University scientists invent a time machine, only to learn that they are being manipulated by mysterious, unseen forces from another dimension.
Day of Reckoning

2017

Day of Reckoning

2017
4.8
Some years ago, the world experienced a "day of reckoning" when creatures came up from below and purged humanity of evil. Now, it is happening again.
Sharktopus vs. Whalewolf

2015

Sharktopus vs. Whalewolf

2015
3.7
When a mad scientist mixes the genes of a killer whale and a wolf, it creates the Whalewolf, and it's up to Sharktopus to stop it.
Curvature

2017

Curvature

2017
4.9
Helen tries to cope with the recent death of her husband, a scientist who killed himself right when he was on the verge of successfully completing the invention of a time machine. One day, she receives a phone call, and a voice suspiciously resembling her own voice warns her that she’s in danger. Is it possible Helen has time travelled? And what could have led her to do something like that?
Alien Invasion: S.U.M.1

2017

Alien Invasion: S.U.M.1

2017
4.7
An aggressive race of aliens took over Planet Earth and humanity's at its end, living in giant bunkers below ground. Young Military rookie S.U.M.1 (Iwan Rheon) is sent to the surface to save a group of unprotected survivors.