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Movies like Altered

Key Features:
Alien abduction, Revenge, Survival, Science fiction, Creature feature, Trauma, Paranoia, Isolation, Group dynamics, Violence-high, Revenge plot
Tone:
serious, gritty, suspense-driven
Target Audience:
Sci-fi horror fans, Viewers interested in alien abduction stories, Fans of creature features, Those who enjoy suspenseful thrillers
Emotional Arc:
['Fear → Vengeance → Confrontation']

Altered

2006-12-19
Altered Poster - Find Similar Movies

Fifteen years ago, five men were abducted by aliens. Only four returned. Now, these same four men have managed to capture one of the creatures who killed their friend and ruined their lives.

Genres
Horror, Science Fiction, Thriller
Cast
Adam Kaufman, Brad William Henke, Misty Rosas, Paul McCarthy-Boyington, Michael C. Williams, James Gammon, Catherine Mangan, Joe Unger, John William Wright, Shea Elmore
Crew
Eduardo Sánchez, Jamie Nash
Rating
5.426(236 votes)
AlteredAltered
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Creature
Creature(1985)
4.6

A crew of scientists arrives on a far, cold planet to examine archaic artifacts of unknown origin. They discover that their German enemies already have a ship there. When they seek their help after a failed landing, they only find the Germans’ bodies, obviously slaughtered by one of the archaic creatures, awoken to new life. Now the alien is after them.



Extraterrestrial
5.465

Five friends set out to a cabin in the woods for a fun weekend getaway that is, until extraterrestrial visitors turn it into a fight for their lives. The group is pulled from their reverie when a flickering object crashes deep in the woods. As they investigate, the friends stumble across an alien spacecraft, and its inhabitants have not arrived in peace.



Xtro
Xtro(1982)
5.8

Tony's father Sam, abducted by aliens three years earlier, returns to earth and seeks out his wife and son, but Rachel has since been living with Joe and the reunion is awkward. Joe doesn't trust Sam, and Rachel can't quite decide what her feelings are for her two men. Sam is not the same as when he left, and he begins affecting Tony in frightening ways.



Body Snatchers
6.139

When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.



Embryo
Embryo(2020)
5.8

Kevin and his girlfriend Evelyn are camping in the woods when she is abducted and impregnated by otherworldly beings. As the entity within her begins to grow, Evelyn discovers that her cravings can only be satisfied by human flesh and blood.



Alien Apocalypse
3.9

An astronaut doctor Ivan Hood and his fellow astronaut Kelly return from their mission in space to find the world has been taken over by aliens. Now Dr. Ivan Hood and Kelly must lead a revolution to free the human slaves from their alien masters.



Alien Outpost
5.1

A documentary crew follows an elite unit of soldiers in the wake of an alien invasion.



Assimilate
6.3

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.



The Second Arrival
3.7

After Zane Ziminski is found dead five people received envelopes with details of an alien invasion. This group of five includes 3 scientists, Zane's brother Jack, and a reporter. Quickly, the group is down to three and then Jack and Bridget, the reporter. With a small piece of alien technology, they must escape from the aliens, who take human form, and try to convince others that aliens exist.



Invasion of the Body Snatchers

A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.



Arachnophobia
6.4

A large spider from the jungles of South America is accidentally transported in a crate with a dead body to America where it mates with a local spider. Soon after, the residents of a small California town disappear as the result of spider bites from the deadly spider offspring. It's up to a couple of doctors with the help of an insect exterminator to annihilate these eight legged freaks.



Species
Species(1995)
6

In 1993, the Search for Extra Terrestrial Intelligence Project receives a transmission detailing an alien DNA structure, along with instructions on how to splice it with human DNA. The result is Sil, a sensual but deadly creature who can change from a beautiful woman to an armour-plated killing machine in the blink of an eye.



Alien Invasion
5.489

A group of friends find a large egg, but little do they know it contains an unwelcome predator. Now they must stop it from reaching civilization.



Return
Return(2015)
6.434

A young couple purchase their new home to start a life together, only to find out the elderly couple next door have other plans for them.



Replace
Replace(2017)
4.912

Kira's skin starts to age rapidly, dry out and crumble away. But then she discovers that she can replace her own skin with somebody else's.



The Thing
The Thing(1982)
8.071

A research team in Antarctica is hunted by a shape-shifting alien that assumes the appearance of its victims.



The Creature Walks Among Us

Scientists surgically transform the Creature into an air-breather, but being able to live on land is not enough to make him comfortable with humans. Enraged, he turns his wrath on anyone who comes near as he desperately tries to return to the deep-water world where he truly belongs.



Ash
Ash(2025)
5.186

On the mysterious planet of Ash, Riya awakens to find her crew slaughtered. When a man named Brion arrives to rescue her, an ordeal of psychological and physical terror ensues while Riya and Brion must decide if they can trust one another to survive.



DeepStar Six
5.488

The crew of an experimental underwater nuclear base are forced to struggle for their lives when their explorations disturb a creature who threatens to destroy their base.



Altered States
6.7

A research scientist explores the boundaries and frontiers of consciousness. Using sensory deprivation and hallucinogenic mixtures from native American shamans, he explores these altered states of consciousness and finds that memory, time, and perhaps reality itself are states of mind.



State of Emergency
5.389

Chaos consumes a small town when a chemical facility explodes releasing a deadly toxin. Moments after the leak, the town's residents show signs of mutation, causing the military to quarantine the area leaving any survivors helpless and trapped inside. The story follows Jim, a young man isolated within the red zone, as he eludes flesh eating zombies in an attempt to win back his freedom.



Life
Life(2017)
6.446

The six-member crew of the International Space Station is tasked with studying a sample from Mars that may be the first proof of extra-terrestrial life, which proves more intelligent than ever expected.



Fantastic Four
4.433

Four young outsiders teleport to a dangerous universe, which alters their physical form in shocking ways. Their lives irrevocably upended, the team must learn to harness their daunting new abilities and work together to save Earth from a former friend turned enemy.



Animal
Animal(2014)
5.112

When plans for a weekend vacation hit a dead end, a group of close-knit friends find themselves stranded in unfamiliar territory, pursued by a menacing predator. Holed up in an isolated cabin, tensions mount as long-buried secrets are revealed. As the body count rises, the group must put their differences aside and fight for survival.



Seized
Seized(2020)
6.647

Hiding out with his son Taylor on the Mexican coast, Nero hopes to put his violent Special Forces career behind him. But after Nero’s home is attacked and Taylor is abducted, the mysterious Mzamo orders Nero to slaughter the members of three rival crime syndicates. If he fails, Taylor will die. Now, with bullets flying and bodies dropping as Nero completes his mission, he races to find Mzamo’s hideout and seek revenge.



Contamination
5.2

A former astronaut helps a government agent and a police detective track the source of mysterious alien pod spores, filled with lethal flesh-dissolving acid, to a South American coffee plantation controlled by alien pod clones.



Arachnid
Arachnid(2001)
4.247

Mercer's brother, an amateur pilot, crashes on an island and is killed by a giant spider. A year later, when Mercer goes in search of him, she discovers a breed of poisonous arachnids ready to attack.



Spiders
Spiders(2000)
4.899

A DNA experiment on a rare breed of spider is taking place on a NASA space shuttle, when a freak meteor shower engulfs the shuttle, causing everything to go horribly wrong. One survivor is found on the ship and watched over in a secret location deep in the California desert. The problem continues, as the survivor isn't alone, as another deadly spiders climbs out of him and goes on a rampage around the ship. Curious reporter Marci Eyre must now survive, escape and warn everyone before the spider reaches outside the desert.



Body Parts
5.8

A criminal psychologist loses his arm in a car crash, and becomes one of three patients to have their missing limbs replaced by those belonging to an executed serial killer. One of them dies violently, and disturbing occurrences start happening to the surviving two.



Alien Raiders
5.408

It's the end of yet another night at Hastings Supermarket, a grocery store in Buck Lake, Arizona. But just before closing, a group of masked and armed to the teeth militants invades the store and take everyone hostage



The Return
5.9

Two young children and an adult in a small town have an encounter with an alien spaceship. 25 years later the children are reunited as adults in the same town which is now beset by strange cattle mutilations. Matters become worse when the cattle mutilations are joined by human murders and mutilations.



5th Passenger
4.3

Set in the aftermath of an oppressive class war, a pregnant officer aboard an escape pod must struggle to survive with her remaining crew when a mysterious and vicious life form attacks, determined to become the dominant species.



Critters 4
5

A super strain of genetically engineered mutants are designed to take over the universe, hungry to conquer the galaxy, with an appetite for mankind.



Mind Ripper
4.3

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.



The Basement
4.2

A seemingly innocent man is abducted by a notorious L.A. serial killer, who forces his victims to switch roles with him so that he can enact his own capture, torture and murder.



The Terror Within
4.383

Experiments in biological warfare have destroyed all but a few remnants of the human race. Alone in a lab, eight students work feverishly to create a vaccine before they are forced outside in search for food. It is then that the surviving scientists discover creatures mutated by the plague. Now they prepare to do battle against their worst fear: The Terror Within.



Haunt
Haunt(2019)
6.674

On Halloween, a group of friends encounter an extreme haunted house that promises to feed on their darkest fears. The night turns deadly as they come to the horrifying realisation that some nightmares are real.



Predators
Predators(2010)
6.3

A group of cold-blooded killers find themselves trapped on an alien planet to be hunted by extraterrestrial Predators.



Critters Attack!
6.075

Mysterious alien Critters have crash-landed in a small college town, devouring every living thing they encounter. Drea and the kids she's babysitting must try desperately to save themselves from the ravenous, rolling beasts. Will Drea discover her inner badass, and will it be enough to stop the Critter onslaught?



Critters
Critters(1986)
6.5

Carnivorous aliens arrive unannounced at a Kansas family farm; two intergalactic bounty hunters soon follow, determined to blow them off the planet.



Bruiser
Bruiser(2000)
5.453

After years of being browbeaten and walked on, a man wakes one day wearing an expressionless mask, fitted with a personality that enables him to take revenge.



Ferocious Planet
4.3

A groundbreaking device is designed to glimpse alternate universes. But when the machine malfunctions and transports a group of observers into a nightmarish dimension of alien terrors, the travelers must use ingenuity to survive.



Extinction
6.3

And suddenly, overnight, the world came to a halt. Two men, two survivors, one kid, and hatred that separates them. A place forgotten by everyone, including the creatures that inhabit the Earth... until now.



The Lawnmower Man
5.6

A simple man is turned into a genius through the application of computer science.



Alien: Containment
6.1

Aboard a small escape pod, four survivors try to discover what caused the destruction of their spaceship.



Resurrection
6

A woman's carefully constructed life is upended when an unwelcome shadow from her past returns, forcing her to confront the monster she's evaded for two decades.



Tentacles
Tentacles(2021)
5.8

A young Los Angeles couple Tara and Sam fall head over heels into a new romance, entwining their lives—until their intimacy transforms into something terrifying.



Gaia
Gaia(2021)
5.9

In the depths of an ancient forest, something has been growing. Something older than humanity itself, and perhaps greater too. When a park ranger discovers a man and his son living wild, she stumbles onto a secret that is about to change the world.



Alien: Covenant
6.2

The crew of the colony ship Covenant, bound for a remote planet on the far side of the galaxy, discovers what they think is an uncharted paradise but is actually a dark, dangerous world.



Occupation
4.8

Town residents must band together after a devastating alien invasion. As they struggle to survive, they realize they must stay one step ahead of their attackers and work together for a chance to strike back.



Awaken
Awaken(2015)
3.708

A random group of people wake up on an Island where they are being hunted down in a sinister plot to harvest their organs.



Without Warning
5.259

Sandy and Greg are teenagers who go camping, despite warnings not to, with their friends. They soon encounter aliens, who are using the area as a hunting ground.



Alien Warfare
4.087

A team of Navy Seals investigates a mysterious science outpost only to have to combat a squad of powerful alien soldiers.



The Recall
4.615

When five friends vacation at a remote lake house, they expect nothing less then a good time, unaware that Earth is under attack by an alien invasion and mass-abductions.



Robot Riot
5.7

Unconscious soldiers are dropped into a testing site only to discover their memories have been wiped and that once docile machines are the new intelligence.



Squirm
Squirm(1976)
4.907

A violent electrical storm topples power lines into the rain soaked earth that is home for an aggressive breed of worms. The high voltage causes the worms to mutate into larger, hostile hordes of man-eating worms that lie in wait for the residents of Fly Creek.



Higher Power
5.1

When the Universe decides what it wants, it's pointless to resist. With his family's life at stake, Joseph Steadman finds himself the unwilling test subject of a maniacal scientist in a battle that could save the world – or destroy it.



Supernova
Supernova(2000)
4.946

Set in the 22nd century, when a battered salvage ship sends out a distress signal, the seasoned crew of the rescue hospital ship Nova-17 responds. What they find is a black hole--that threatens to destroy both ships--and a mysterious survivor whose body quickly mutates into a monstrous and deadly form.



Distorted
Distorted(2018)
4.813

A married couple suspect that the 'smart apartments' in their high tech residence are being used by its owner for sinister reasons.



Attack of the 50 Foot Woman

When an abused wife grows to giant size because of an alien encounter and an aborted murder attempt, she goes after her cheating husband with revenge on her mind.



Predator
Predator(1987)
7.541

A team of elite commandos on a secret mission in a Central American jungle come to find themselves hunted by an extraterrestrial warrior.



Phobias
Phobias(2021)
4.5

Five dangerous patients, suffering from extreme phobias at a government testing facility, are put to the ultimate test under the supervision of a crazed doctor and his quest to weaponize fear.



Shadow Puppets
5

Director Michael Winnick's chilling tale stars James Marsters as Jack, one of eight captives who awaken in an abandoned asylum not knowing who they are or why they are together. They discover that they've been used in an experiment to erase disturbing memories, but instead, a murderous creature has been unleashed. Reaching out from the shadows, the monster hunts the eight strangers as they race to escape the asylum.



Assassin
Assassin(2023)
5.2

A private military operation invents futuristic microchip tech that enables the mind of an agent to inhabit the body of another person to carry out covert, deadly missions. But when an agent is killed during a secret mission, his wife takes his place in an attempt to bring the man responsible to justice.



Scanners
Scanners(1981)
6.7

After a man with extraordinary, and frighteningly destructive, telepathic abilities is nabbed by agents from a mysterious rogue corporation, he discovers he is far from the only possessor of such strange powers. Some of the other “scanners” have their minds set on world domination, while others are trying to stop them.



Feral
Feral(2018)
6.167

A wild animal attacks six medical students on a weekend hike in the woods. One by one, they become infected with a “feral disease,” turning them into rabid, bloodthirsty creatures, and the vacation becomes a nightmare as they fight to survive each other.



Alien: Romulus
7.2

While scavenging the deep ends of a derelict space station, a group of young space colonizers come face to face with the most terrifying life form in the universe.



The Thing
The Thing(2011)
6.2

When paleontologist Kate Lloyd travels to an isolated outpost in Antarctica for the expedition of a lifetime, she joins an international team that unearths a remarkable discovery. Their elation quickly turns to fear as they realize that their experiment has freed a mysterious being from its frozen prison. Paranoia spreads like an epidemic as a creature that can mimic anything it touches will pit human against human as it tries to survive and flourish in this spine-tingling thriller.



The Blob
The Blob(1988)
6.8

In Arborville, California, three high school students try to protect their hometown from a gelatinous alien life form that engulfs everything it touches.



Species: The Awakening

A scientist, Dr Hollander, takes his niece Miranda to Mexico in an attempt to reverse the effects of the alien DNA he used to create her. However the treatment goes horribly wrong, and sets Miranda on a killing spree as she sets out to find a mate.



Alien Abduction
5.9

A vacationing family encounters an alien threat in this pulse-pounding thriller based on the real-life Brown Mountain Lights phenomenon in North Carolina.



UFO Abduction
5.2

On October 8th, 1983, the Van Heese family gathered together to celebrate the 5th birthday of Michelle, the littlest member of their household. Everything was captured on VHS by Michael McPherson and his new camcorder — including the alien invasion.



Alien
Alien(1979)
8.166

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.



Replicas
Replicas(2018)
6.039

A scientist becomes obsessed with returning his family to normalcy after a terrible accident.



Monster
Monster(2023)
5.102

After being abducted and taken to a desolate house, a girl sets out to rescue her friend and escape from their malicious kidnapper.



Willard
Willard(2003)
6.1

Desperate for companionship, the repressed Willard befriends a group of rats that inhabit his late father's deteriorating mansion. In these furry creatures, Willard finds temporary refuge from daily abuse at the hands of his bedridden mother and his father's old partner, Frank. Soon it becomes clear that the brood of rodents is ready and willing to exact a vicious, deadly revenge on anyone who dares to bully their sensitive new master.



Attack of the 50 Ft. Woman

When an abused heiress grows to giant size because of her encounter with aliens, she decides to get revenge on her cheating husband and those who looked down on her.



Underwater
6.284

After an earthquake destroys their underwater station, six researchers must navigate two miles along the dangerous, unknown depths of the ocean floor to make it to safety in a race against time.



Abduction
Abduction(2011)
5.85

For many years, Nathan Harper has had the uneasy feeling that life with his family isn't quite what it seems. As he draws closer to uncovering the truth, he is hunted by assassins, forcing him to flee with his neighbor, Karen, the only person he can trust.



Captive State
5.7

Nearly a decade after occupation by an extraterrestrial force, the lives of a Chicago neighborhood on both sides of the conflict are explored. In a working-class Chicago neighborhood occupied by an alien force for nine years, increased surveillance and the restriction of civil rights have given rise to an authoritarian system -- and dissent among the populace.



Alien Abduction: Incident in Lake County

After a mysterious blackout, a son goes out to investigate and captures footage of actual aliens. When the aliens follow he and his brothers back to their home all hell breaks lose.



Trauma
Trauma(2017)
5.481

Four friends visit a rural locality of Chile, are brutally attacked by a man and his son. After not finding help in the town, they decide to confront these men with the help of a pair of policemen. But in this way, they will discover that their attackers have in their blood the direct legacy of the darkest period of Chilean history and will have to face the most brutal enemy.



Species III
5.2

After she delivers her child in an ambulance, alien Eve is killed by a half-breed. Fortunately, Dr. Abbot scoops up the baby alien and escapes. In time, the baby grows into a gorgeous blonde named Sara and begins her quest to find a worthy mate. But Sara is also savage and leaves a trail of deaths in her wake. This carnage makes chemistry student Dean question whether to help her race or not.



The Thing from Another World

Scientists and US Air Force officials fend off a blood-thirsty alien organism while investigating at a remote arctic outpost.



Tusk
Tusk(2014)
5.514

When his best friend and podcast co-host goes missing in the backwoods of Canada, a young guy joins forces with his friend's girlfriend to search for him.



Osiris
Osiris(2025)
6.4

Special Forces commandos on a mission are abducted mid-operation by a mysterious spacecraft. Upon waking aboard, they find themselves prey to a relentless alien race in a fight for survival.



The Strangers
6.1

After a 4 a.m. knock at the door and haunting voices, Kristen McKay and James Hoyt’s remote getaway becomes a psychological night of terror as three masked strangers invade. Now they must go far beyond what they thought themselves capable of if they hope to survive.



Fire in the Sky
6.6

After clearing brush for the government, a group of men return to town claiming their friend was abducted. Despite no apparent motive or evidence of foul play, no-one believes their story and his disappearance is treated as murder.



Attack of the Unknown

A SWAT team transporting a vicious crime syndicate boss must fight their way out of a county detention center during a catastrophic alien invasion.



Virus
Virus(1999)
5.4

When the crew of an American tugboat boards an abandoned Russian research vessel, the alien life form aboard regards them as a virus which must be destroyed.



Proximity
Proximity(2020)
6.539

A young NASA JPL scientist is abducted by extraterrestrials but when no one believes his story he becomes obsessed with finding proof which leads him on a journey of discovery.



Unearthed
Unearthed(2007)
4.11

In the desert area of Hat Creek, cows are found partially devoured and the farmers believe that a wolf is attacking the cattle. The alcoholic Sheriff Annie Flynn is called by the local farmer Rob Horn to witness the remains of an animal to request reimbursement from the government and for an accident with a tank truck that is blocking the road.



Tentacles
Tentacles(1977)
4.6

Several people disappear from and at the sea. Their bodies are found gnawed to the skeleton, even the marrow is missing. The scientists have no idea which animal could do such things. Dr. Turner begins to suspect that the company which builds a tunnel beneath the bay might have poisoned the environment and caused an octopus to mutate to giant dimensions...



Monster Man
5.979

Two guys and a female hitchhiker are terrorized by a monstrous looking man driving a giant monster truck.



Forbidden World
5.224

In the distant future, a federation marshal arrives at a research lab on a remote planet where a genetic experiment has gotten loose and begins feeding on the dwindling scientific group.



Independence Day: Resurgence

We always knew they were coming back. Using recovered alien technology, the nations of Earth have collaborated on an immense defense program to protect the planet. But nothing can prepare us for the aliens’ advanced and unprecedented force. Only the ingenuity of a few brave men and women can bring our world back from the brink of extinction.



Aliens
Aliens(1986)
7.955

Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Earth after drifting through space in hypersleep for 57 years. Although her story is initially met with skepticism, she agrees to accompany a team of Colonial Marines back to LV-426.



Red Mist
Red Mist(2008)
4.887

A young doctor in a US hospital administers a powerful and untested cocktail of drugs to a coma victim. But instead of curing him, it triggers a powerful "out-of-body" experience and enables the patient - a depraved and dangerous loner - to inhabit other people's bodies and, through them, take revenge on the bullying medical students who were accidentally responsible for his condition.



Control Freak
5.506

A motivational speaker, plagued by an uncontrollable itch on her head, becomes infected with a parasitic demon from her homeland.

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