Top Rated Science Fiction Movies on The Roku Channel - Page 36

A Closed Book

2012

A Closed Book

2012
5.5
Jane appears to be ideal: attractive, intelligent, unruffled by her employer's abrupt eccentricities. But, gradually, we come aware that Jane has another agenda. Incrementally, Sir Paul's familiar surroundings are altered. His housekeeper is diverted away, strange things happen around the house and he becomes increasingly dependent on his new assistant.
20,000 Leagues Under the Sea

1997

20,000 Leagues Under the Sea

1997
5.9
In the 19th century, an expert marine biologist is hired by the government to determine what's sinking ships all over the ocean. His daughter follows him. They are intercepted by a mysterious captain Nemo and his incredible submarine.
Aliens Abducted My Parents and Now I Feel Kinda Left Out

2023

Aliens Abducted My Parents and Now I Feel Kinda Left Out

2023
5.8
Itsy is new in town and her life seems over until she meets her space-obsessed neighbor Calvin, who believes his parents were abducted by aliens. An aspiring journalist, Itsy decides to write an exposé on Calvin but ends up discovering much more.
Mega Lightning

2022

Mega Lightning

2022
4.3
After a violent thunderstorm scares a house party, the guests flee to a nearby home for shelter.. only to discover, a more sinister hand is at play.. Now, they can't escape the strangers home due to the thunderstorm, but they can't stay inside due to the danger that follows them.
The Time Capsule

2022

The Time Capsule

2022
5.9
In the near future, a politician fresh off an electoral loss escapes to his family's summer lake house. His vacation is disrupted by the appearance of his first love, who has just returned from a 20-year space voyage and hasn't aged a day.
They Crawl Beneath

2022

They Crawl Beneath

2022
3.4
After an earthquake leaves Danny trapped and alone, his claustrophobic nightmare only gets worse when something truly horrifying emerges from the fissures in the ground, forcing him to engage in a brutal fight for his life and his sanity.
Implanted

2021

Implanted

2021
4.4
Sarah, a struggling young woman, agrees to volunteer as a test subject and be implanted with the LEXX nanochip for a pharmaceutical company experiment. She hopes that the money received for her participation will solve her financial troubles. When the implant turns sinister and orders her to commit crimes, Sarah is plunged into a murderous spiral with only one choice: to live or die.
The Stairs

2021

The Stairs

2021
3.9
In 1997, 11-year-old Jesse finds a mysterious staircase in the woods and disappears - - 20 years later, a group of hikers sets off into the very same woods. Unfortunately for them, they come face-to-face with the very same set of stairs...
Violentia

2018

Violentia

2018
4.6
After a random school shootout leaves a scientist's daughter and the shooter dead, he uses nano-robots to look into a psychopath's memories to find reasons for violence and a way to treat it.
Time Jumpers

2018

Time Jumpers

2018
4.8
When a young man finds a time machine device, his life spins out of control.
7 Splinters in Time

2018

7 Splinters in Time

2018
4.5
A detective investigates a murder, only to find that the victim is... himself. Soon, he discovers multiple versions of himself, not all of them friendly.
The Jurassic Dead

2017

The Jurassic Dead

2017
3.6
A crack-pot scientist aligns with the Axis of Evil to bring down the United States with EMP blasts, toxic zombification gas and by unleashing the ultimate undead killing monstrosity: the Z-REX. When a hot-wired militia squad and a crew of college hipsters are thrown together to do something about it, chaotic Predator-Thunder action runs amok.
Molly

2017

Molly

2017
4.9
A girl living alone in a post apocalyptic wasteland finds herself hunted down by marauders who want her to fight in their fighting pit for their entertainment.
SharkMan

2001

SharkMan

2001
3.7
A pharmaceutical team visits a remote island to meet with the enigmatic scientist who lives there, but when they arrive they discover his experiments have created a monster.
Slapstick of Another Kind

1982

Slapstick of Another Kind

1982
2.7
A rich, beautiful couple give birth to deformed alien twins who, when their heads are together, are the smartest kids on the planet.
Velocity Trap

1999

Velocity Trap

1999
4.8
In a desolate and treachorous region of space known as the Velocity Run, a heavily armored ship passes every six months. It carries billions of Universal Dollars between the colonies and the Central Bank on Earth. Hard currency has returned due to rampant electronic crime. Now a team of highly trained mercenaries are about to commit the perfect crime in a place where evidence and witnesses have no chance of survival. In this deadly corridor of space, a single man must stop them.
Cold Fusion

2011

Cold Fusion

2011
4.2
A UFO is shot down over Russia in the 1970s and the wreckage is taken to a secret research facility. When the Soviet Union collapses, the alien technology falls into the hands of a mysterious terrorist organisation, which uses it to create a devastating doomsday weapon. A team of secret agents is sent to stop the carnage.
Flesh Wounds

2011

Flesh Wounds

2011
2.6
On a remote U.S. Army facility a group of scientists vanish while conducting experiments with a top secret weapon. An elite covert ops team commanded by Lt. Tyler (Kevin Sorbo) is sent on a rescue mission that quickly turns deadly. With time running out and the death count rising, Tyler's team must hunt and destroy a predator unlike any they have ever encountered or become its next victim.
P.U.N.K.S

1999

P.U.N.K.S

1999
5.4
Drew Utley, Miles Kitchen, Lanny Nygren and Jonny P. comprise a club called 'P.U.N.K.S.'. Their mission is to protect and serve peace.
Edges of Darkness

2008

Edges of Darkness

2008
3.7
Three interconnected tales of terror set against the backdrop of a zombie apocalypse.