Top Rated Science Fiction Movies on The Roku Channel - Page 7

Attack of the Killer Tomatoes!

1978

Attack of the Killer Tomatoes!

1978
5
After a wave of reports of mysterious attacks involving people and pets being eaten by the traditionally docile fruit, a special government task force is set up to investigate the violent fruit and put a stop to their murderous spree.
The Signal

2007

The Signal

2007
5.9
A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.
The Colony

2021

The Colony

2021
5.7
In the not-too-distant future: after a global catastrophe has wiped out nearly all of humanity on Earth, an elite astronaut from Space Colony Kepler must make a decision that will seal the fate of the people on both planets.
When the Wind Blows

1986

When the Wind Blows

1986
7.4
With the help of government-issued pamphlets, an elderly British couple build a shelter and prepare for an impending nuclear attack, unaware that times and the nature of war have changed from their romantic memories of World War II.
2-Headed Shark Attack

2012

2-Headed Shark Attack

2012
4.3
A Semester at Sea ship is attacked and sunk by a mutated two-headed shark, and the survivors seek refuge on a deserted atoll. The coeds, however, are no longer safe when the atoll starts flooding.
Little Joe

2019

Little Joe

2019
5.7
Alice, a single mother who is more dedicated to her work as a genetic engineer than to her teenage son Joe, develops a new variety of flower that is supposed to have the ability to make its owner happy thanks to its special chemical properties.
Dreamscape

1984

Dreamscape

1984
6.1
In order to diagnose the psychic traumas suffered by his patients, Dr. Paul Novotny gets young Alex Gardner to enter their dreams.
C.H.U.D.

1984

C.H.U.D.

1984
5.7
A rash of bizarre murders in New York City seems to point to a group of grotesquely deformed vagrants living in the sewers. A courageous policeman, a photojournalist and his girlfriend, and a nutty bum, who seems to know a lot about the creatures, band together to try and determine what the creatures are and how to stop them.
Return to Horror Hotel

2019

Return to Horror Hotel

2019
6.6
Return to Horror Hotel is an anthology feature with 4 segments. One is about giant a bedbugs, one is about a magical charm that turns girls beautiful, one is about a WWII sailor who hasn't aged and one is about a terrorizing severed hand.
Assimilate

2019

Assimilate

2019
6.4
Three friends making a web series about their town discover that their neighbors are being killed and replaced by creatures who are perfect copies of their victims.
2012: Ice Age

2011

2012: Ice Age

2011
4.5
A volcanic eruption in Iceland sends a glacier towards North America, causing everything in it's path to freeze. A family man struggles to escape the onslaught of the coming ice age.
Avengers Confidential: Black Widow & Punisher

2014

Avengers Confidential: Black Widow & Punisher

2014
6.3
When the Punisher takes out a black-market weapons dealer, he stumbles upon a far-reaching terrorist plot devised by a group known as Leviathan.
Rupture

2016

Rupture

2016
4.9
A single mom tries to break free from a mysterious organization that has abducted her.
Big Ass Spider!

2013

Big Ass Spider!

2013
5.6
When a giant alien spider escapes from a military lab and rampages across the city of Los Angeles, it is up to one clever exterminator and his security guard sidekick to kill the creature before the entire city is destroyed.
Future World

2018

Future World

2018
4.4
A young boy searches a future world wasteland for a rumored cure for his dying mother.
2036 Origin Unknown

2018

2036 Origin Unknown

2018
4.7
After the first manned mission to Mars ends in a deadly crash, mission controller Mackenzie 'Mack' Wilson assists an artificial intelligence system, A.R.T.I. Their investigation uncovers a mysterious object under the surface of Mars that could change the future of our planet as we know it.
Phantasm III: Lord of the Dead

1994

Phantasm III: Lord of the Dead

1994
5.8
The Tall Man, that imposing menace from Morningside Mortuary, is back and once again haunting the thoughts of the now-adult Mike and his friend, ex-Ice Cream vendor Reggie. The two continue their hunt for the mysterious figure and in his path of destruction encounter a variety of dangerous situations, friends and enemies.
Hollow Man II

2006

Hollow Man II

2006
4.9
After the mysterious death of scientist Dr. Devin Villiers, Det. Frank Turner and his partner are assigned to protect Villiers' colleague, who revealed that a veteran soldier was subjected to an experiment with the objective of creating the ultimate national security weapon... an undetectable soldier. The experiment failed – with disastrous side effects.
Mega Shark vs. Giant Octopus

2009

Mega Shark vs. Giant Octopus

2009
3.7
The California coast is terrorized by two enormous prehistoric sea creatures as they battle each other for supremacy of the sea.
Occupation: Rainfall

2020

Occupation: Rainfall

2020
6.2
Two years into an intergalactic invasion of Earth, survivors in Sydney, Australia, fight back in a desperate ground war. As casualties mount by the day, the resistance and their unexpected allies, uncover a plot that could see the war come to a decisive end. With the Alien invaders hell-bent on making earth their new home, the race is on to save mankind.