Sci-Fi Movies
Sci-Fi movies free online. Watch Free Sci-Fi Movies Best Collection in 2021. Watch all your favorite free movies online and tv shows online for free by Watch4HD.net. All the movies updated Daily and always free.
Monsternado
When a tornado full of creatures bursts through the city, a group are held at a hotel trying to figure out a way to survive!
Appleseed XIII: Tartaros
Following World War V, a global-scale conflict fought with non-nuclear weapons that almost halved the earth’s population, the city-nation of Olympus stands as a beacon of hope in a world…
Mondays: See You ‘This’ Week!
Ryo Takebayashi’s film about coworkers caught in a time loop is packed with knowing winks and references to the highs and lows of corporate culture.
Junk Head
Mankind attains longevity through gene manipulation, but finds itself on the road to extinction when the species loses the ability to reproduce. Their clones who rebelled 1,600 years ago are…
To the Solitary Me Who Loved You
Koyomi Hidaka and Shiori Sato meet at his father’s research center and begin to fall in love, but so do their parents, who eventually marry. To avoid becoming stepsiblings, they…
The Alien Report
A life-long alien abductee figures out a clever way to record his alien encounters using a micro camera, and shares high-res video of telepathic beings, human hybrids and more.
Residents of Arcadia
Steve and Anika are two social media Influencers and entrepreneurs, living an accomplished and ideal life. One night, a man breaks into their backyard, disrupting the peaceful life they had…
Scott Pilgrim Takes Off
Scott Pilgrim meets the girl of his dreams, Ramona Flowers, only to find out her seven evil exes stand in the way of their love.
Monarch: Legacy of Monsters
After surviving Godzilla’s attack on San Francisco, Cate is shaken yet again by a shocking secret. Amid monstrous threats, she embarks on a globetrotting adventure to learn the truth about…
Beacon 23
Aster Calyx and Halan Kai Nelson are inextricably drawn to Beacon 23. Navigating one threat after another, they unravel the beacon’s mysteries, just in time to face their most powerful…
Sirona
Deep in the Rocky Mountains of Colorado, a government blacksite going by the name Valkyrie, conducts their twisted human experiments trying to push the boundaries of human evolution. Their operation…
The Secret of Karma
The story of a man who sees his past lives from before he was born after being declared dead for the second time.
The 11th Green
A respected journalist uncovers the truth behind the mythology of President Eisenhower’s long-alleged involvement in extraterrestrial events.
Transmorphers: Mech Beasts
20 years after the events of Transmorphers, a newer, more advanced species of alien robot descends on a rebuilt Earth, threatening once again to destroy the planet.
Exopolitics
A young man searches for his loved one in a city thrust into chaos by the sudden arrival of a mysterious and threatening alien presence.
After the World Ended
An astronaut crashes in the middle of nowhere. A young woman searches for her family in an abandoned urban wasteland. A prisoner prepares for a space program that will make…
R.A.D.A.R.: The Adventures of the Bionic Dog
Gabe and Kylie hunt for lost pirate treasure, hoping to bring tourists to their sleepy Florida town — and save Gabe’s mom’s diner. When they find a precious sapphire, they’re…
The Lazarus Project
George wakes up to find himself several months in the past before being recruited for the Lazarus Project – a secret organisation that turns back time when the world is…
Akuma Kun
Akuma Kun, a boy raised by a demon, works with his half-human partner Mephisto III as paranormal investigators to solve various murder and mysteries.
Attack on Titan
Several hundred years ago, humans were nearly exterminated by Titans. Titans are typically several stories tall, seem to have no intelligence, devour human beings and, worst of all, seem to…
The Hunger Games: The Ballad of Songbirds & Snakes
64 years before he becomes the tyrannical president of Panem, Coriolanus Snow sees a chance for a change in fortunes when he mentors Lucy Gray Baird, the female tribute from…
Lion-Girl
In the year 20XX, mysterious meteors bombard the Earth and usher in an age of horrific beasts known as ‘ANOROC’, hunting and killing humans for their life force. The Earth…
Johnny Z
A half-human, half-zombie named Johnny pursues the malevolent corporation responsible for his creation. With the expert guidance of a seasoned martial arts master, he seeks justice and retribution.
After the End
After years on his own in a post-pandemic Oklahoma, a 17 year-old doomsday prepper meets a pregnant girl who brings companionship, but also the danger of a gun-wielding group of…
Blood Machines
An artificial intelligence escapes her spaceship to turn into a female ghost and challenges two blade runners to a galactic chase.
Thermae Romae II
In ancient Rome, bathhouse architect Lucius (Hiroshi Abe) becomes famous with designing the original “thermae” (bathhouse). He receives an order to build a thermae in the colosseum to help gladiators…
Hard Time: The Premonition
Logan McQueen is an ex-cop serving a prison term for a bust that had gone awry. During his stint, he learns of a death row inmate that claims he can…
Black Noise
Members of an elite security team deployed to rescue a VIP on an exclusive island.The rescue mission becomes a desperate attempt to survive, escape the island and elude the sinister…
Shinkansen Henkei Robo Shinkalion: Mirai kara Kita Shinsoku no ALFA-X
The new enemies, Nahane and Ohanefu, along with the mysterious new Giant Monstrous Beings appear from space to take over the Earth! Holding the key to these events is Shinkalion…
Foe
Henrietta and Junior farm a secluded piece of land that has been in Junior’s family for generations, but their quiet life is thrown into turmoil when an uninvited stranger shows…
Hot Wheels AcceleRacers: Breaking Point
After the events of the world race, two racing teams, the Teku and the metal Maniacs, go head to head in new racing realms. A young teen driver joins an…
Swamp Woman
“Swamp Woman”, is the story of Dr. Angela Honeydew whom possesses a scientific breakthrough serum that allows animals to genetically combine with their surroundings whether they are living or inanimate.
The Marvels
Carol Danvers, aka Captain Marvel, has reclaimed her identity from the tyrannical Kree and taken revenge on the Supreme Intelligence. But unintended consequences see Carol shouldering the burden of a…
A Time of Roses
Ape vs. Mecha Ape
Recognizing the destructive power of its captive giant Ape, the military makes its own battle-ready A.I., Mecha Ape. But its first practical test goes horribly wrong, leaving the military no…
Orphan Black: Echoes
In the near future, a group of women weave their way into each other’s lives and embark on a thrilling journey, unravelling the mystery of their identity and uncovering a…
Tales of the Tardis
Classic Doctor Who duos are reunited as they board a very special TARDIS on a nostalgic voyage through space and time.
Curses!
The Vanderhouvens are a typical family…except a curse recently turned Alex—their loving husband and father—to stone. In order to save him, his wife and kids set out on spine-tingling adventures…
Fingernails
Anna and Ryan have found true love together. It’s been proven by a controversial test. There’s just one problem: Anna still isn’t sure. Then she meets Amir.
The Hive
A couple returns home from a night out to find two sadistic strangers waiting to terrorize them.