Top Rated Science Fiction Movies on The Roku Channel - Page 3

Astro Boy

2009

Astro Boy

2009
6.3
Set in the futuristic Metro City, Astro Boy (Atom) is a young robot with incredible powers created by a brilliant scientist in the image of the son he had lost. Unable to fulfill his creator's expectations, Astro embarks on a journey in search of acceptance, experiencing betrayal and a netherworld of robot gladiators, before returning to save Metro City and reconcile with the father who rejected him.
Absolutely Anything

2015

Absolutely Anything

2015
5.9
Eccentric aliens give a man the power to do anything he wants to determine if Earth is worth saving.
Safety Not Guaranteed

2012

Safety Not Guaranteed

2012
6.8
Three magazine employees head out on an assignment to interview a guy who placed a classified ad seeking a companion for time travel.
Final Fantasy: The Spirits Within

2001

Final Fantasy: The Spirits Within

2001
6.2
Led by a strange dream, scientist Aki Ross struggles to collect the eight spirits in the hope of creating a force powerful enough to protect the planet. With the aid of the Deep Eyes Squadron and her mentor, Dr. Sid, Aki must save the Earth from its darkest hate and unleash the spirits within.
The Darkest Hour

2011

The Darkest Hour

2011
5.3
In Moscow, five young people lead the charge against an alien race which has attacked Earth via our power supply.
The Lazarus Effect

2015

The Lazarus Effect

2015
5.3
Medical researcher Frank, his fiancee Zoe and their team have achieved the impossible: they have found a way to revive the dead. After a successful, but unsanctioned, experiment on a lifeless animal, they are ready to make their work public. However, when their dean learns what they've done, he shuts them down. Zoe is killed during an attempt to recreate the experiment, leading Frank to test the process on her. Zoe is revived -- but something evil is within her.
Europa Report

2013

Europa Report

2013
6.3
A crew of international astronauts are sent on a private mission to Jupiter's fourth moon.
Replicas

2018

Replicas

2018
6
A scientist becomes obsessed with returning his family to normalcy after a terrible accident.
The Thirteenth Floor

1999

The Thirteenth Floor

1999
7.1
In Los Angeles, a wealthy man, known as Mr. Fuller, discovers a shocking secret about the world he lives in. Fearing for his life, he leaves a desperate message for a friend of his in the most unexpected place.
Equals

2015

Equals

2015
6.1
A futuristic love story set in a world where emotions have been eradicated.
Left Behind

2014

Left Behind

2014
4.3
A small group of survivors are left behind after millions of people suddenly vanish during the rapture and the world is plunged into chaos and destruction.
Time Lapse

2014

Time Lapse

2014
6.5
Three friends discover a mysterious machine that takes pictures 24 hours into the future and conspire to use it for personal gain, until disturbing and dangerous images begin to develop.
The Animal

2001

The Animal

2001
5.1
When loser Marvin Mange is involved in a horrible car accident, he's brought back to life by a deranged scientist as half man and half animal. His newfound powers are awesome -- but their adverse side effects could take over his life. Now, Marvin must fight to control his crazy primal urges around his new squeeze, Rianna, and his rival, Sgt. Sisk, who both think he's one cool cat.
Universal Soldier: The Return

1999

Universal Soldier: The Return

1999
5.9
Luc Deveraux, the heroic former Universal Soldier, is about to be thrown into action once again. When SETH, the supercomputer-controlled ultra-warrior, decides to take revenge and destroy its creators, only Luc can stop it. All hell breaks loose as Luc battles SETH and a deadly team of perfect soldiers in a struggle that pits man against machine and good against evil.
The Zero Theorem

2013

The Zero Theorem

2013
6.1
A computer hacker's goal to discover the reason for human existence continually finds his work interrupted thanks to the Management; this time, they send a teenager and lusty love interest to distract him.
Time Trap

2018

Time Trap

2018
6.3
A group of students become trapped inside a mysterious cave where they discover time passes differently underground than on the surface.
Timecop

1994

Timecop

1994
6
In 2004, an officer for a security agency that regulates time travel must fend for his life against a shady politician who has a tie to his past.
Freaks

2019

Freaks

2019
6.8
Kept locked inside the house by her father, 7-year-old Chloe lives in fear and fascination of the outside world, where Abnormals create a constant threat—or so she believes. When a mysterious stranger offers her a glimpse of what's really happening outside, Chloe soon finds that while the truth isn't so simple, the danger is very real.
The Endless

2017

The Endless

2017
6.3
Two brothers return to the cult they fled from years ago to discover that the group's beliefs may be more sane than they once thought.
The Colony

2013

The Colony

2013
5.5
Forced underground by the next ice age, a struggling outpost of survivors must fight to preserve humanity against a threat even more savage than nature.