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Movies like Without Warning

Key Features:
Alien invasion, Teenagers, Camping trip, Survival horror, Extraterrestrial threat, Hunting, Isolation, Low budget, Science fiction horror, Group dynamics, Remote location, Predator vs prey, Violence-moderate
Tone:
serious, suspense-driven
Target Audience:
Horror fans, Science fiction enthusiasts, Cult film aficionados, Teen horror viewers
Emotional Arc:
Innocence → Terror → Survival

Without Warning

1980-09-26
Without Warning Poster - Find Similar Movies

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.

Genres
Horror, Science Fiction
Cast
Tarah Nutter, Christopher S. Nelson, Jack Palance, Martin Landau, Sue Ane Langdon, Neville Brand, Cameron Mitchell, Darby Hinton, David Caruso, Kevin Peter Hall
Crew
Greydon Clark, Lyn Freeman, Daniel Grodnik, Steven R. Mathis, Bennett Tramer
Rating
5.259(133 votes)
Without WarningWithout Warning
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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.



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.



Predators
Predators(2010)
6.3

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



Don't Go in the Woods

Four backpackers decide to take a hike in the mountains of Utah. But within the woods lurks a killer. But who...or what...is it? The lazy local sheriff blames bears. But the escalating body count seems to point to a human killer. Ignoring the warning signs, our campers remain lost in the woods...alone...awaiting their fate.



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.



There's Nothing Out There

Mike's obsession with horror movies means he can't help but expect to find a monster lurking around every corner. When he joins his friends for a weekend away at a remote lodge, Mike instantly senses that something isn't right. Can Mike use his movie knowledge to save his pals from a bloody end?



Kids vs. Aliens
5.293

All Gary wants is to make awesome home movies with his best buds. All his older sister Samantha wants is to hang with the cool kids. When their parents head out of town one Halloween weekend, an all-time rager of a teen house party turns to terror when aliens attack, forcing the siblings to band together to survive the night.



The Strangers: Prey at Night

A family's road trip takes a dangerous turn when they arrive at a secluded mobile home park to stay with some relatives and find it mysteriously deserted. Under the cover of darkness, three masked killers pay them a visit to test the family's every limit as they struggle to survive.



Prey
Prey(2019)
4.696

After being put on a supposedly uninhabited island as a form of behavioral rehabilitation, a high school senior finds that he's not alone on the island, and that getting discovered could be deadly.



Prey
Prey(2022)
7.674

When danger threatens her camp, the fierce and highly skilled Comanche warrior Naru sets out to protect her people. But the prey she stalks turns out to be a highly evolved alien predator with a technically advanced arsenal.



Prey
Prey(2007)
5.801

An American family on holiday in Africa becomes lost in a game reserve and stalked by vicious killer lions.



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.



The Final Terror
5.06

A group of friends head out for what is expected to be a vacation of hiking, camping and a good time, but when a backwoods mama finds them on her turf, it becomes anything but a vacation.



The Silence
6.02

With the world under attack by deadly creatures who hunt by sound, a teen and her family seek refuge outside the city and encounter a mysterious cult.



Don't Fuck in the Woods

A group of friends are going on a camping trip to celebrate graduating college. But once they enter the woods, the proverbial shit starts to hit the fan.



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?



Prey
Prey(2021)
4.704

A hiking trip into the wild turns into a desperate bid for survival for five friends on the run from a mysterious shooter.



Hunter Hunter
6.4

A fur trapper leaves his wife and daughter behind to kill a rogue wolf in the remote wilderness, but they soon become increasingly worried when their peaceful existence is disrupted.



The Predator
5.63

When a young boy accidentally triggers the universe's most lethal hunters' return to Earth, only a ragtag crew of ex-soldiers and a disgruntled scientist can prevent the end of the human race.



Decoys
Decoys(2004)
4.8

Luke and Roger are just another couple of college guys trying to lose their virginity. But when Luke sees something unusual, he begins to suspect that the girls on campus aren't exactly...human.



Shark Bait
5.718

A group of friends enjoying a weekend steal a couple of jetskis racing them out to sea, ending up in a horrific head-on collision. They struggle to find a way home with a badly injured friend while from the waters below predators lurk.



AVP: Alien vs. Predator

When scientists discover something near Antarctica that appears to be a buried Pyramid, they send a research team out to investigate. Little do they know that they are about to step into a hunting ground where Aliens are grown as sport for the Predator race.



Rim of the World
5.952

Stranded at a summer camp when aliens attack the planet, four teens with nothing in common embark on a perilous mission to save the world.



Crocodile
Crocodile(2000)
5

Eight college students board a houseboat for spring break that promises to be the best of their young lives...how many will survive?



The Deadly Spawn
5.5

When a meteorite touches down in the New Jersey woods carrying a monstrous alien slug, it’s up to four teens to stop it before it’s terrifying brood consumes all life on Earth!



Screamers: The Hunting

A group of humans arrive on Sirius 6-B to investigate an SOS signal sent out from the planet, which has been supposedly deserted since the destruction of the man-made weapons known as "screamers." Once the squad arrives, they find a group of human survivors eking out an existence in an old military outpost.



Predator: Badlands
7.42

Cast out from his clan, a young Predator finds an unlikely ally in a damaged android and embarks on a treacherous journey in search of the ultimate adversary.



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.



Predator 2
6.291

A police chief in the war-torn streets of Los Angeles discovers that an extraterrestrial creature is hunting down residents - and that he is the next target.



Aliens vs Predator: Requiem

After a horrifying PredAlien crash-lands near a small Colorado town, killing everyone it encounters and producing countless Alien offspring, a lone Predator arrives to "clean up" the infestation.



The Prey
The Prey(1983)
4.2

Three couples go on a camping trip in the woods of southern California during the summer, where a deformed man is stalking their camp.



Just Before Dawn

In the Oregon mountains, a pair of hunters encounter a machete-wielding killer in an abandoned church. Meanwhile, five campers arrive to examine some property one of them has inherited but are warned by the forest ranger not to venture forth. Soon after they set up camp, they begin hearing strange noises, encounter a mysterious singing girl and start disappearing one by one.



Skyline
Skyline(2010)
5

When strange lights descend on the city of Los Angeles, people are drawn outside like moths to a flame where an extraterrestrial force threatens to swallow the entire human population off the face of the Earth. Now the band of survivors must fight for their lives as the world unravels around them.



Jeepers Creepers 2
6.2

When their bus is crippled on the side of a deserted road, a team of high school athletes discover an opponent they cannot defeat – and may not survive.



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.



Friday the 13th
5.8

A group of young adults visit a boarded up campsite named Crystal Lake where they soon encounter the mysterious Jason Voorhees and his deadly intentions.



No One Will Save You

A lonely woman battles extraterrestrials who threaten her future while forcing her to face her past.



Friday the 13th
6.4

Camp counselors are stalked and murdered by an unknown assailant while trying to reopen a summer camp that was the site of a child's drowning.



Night of Something Strange

Five teenage friends set out for the beach on their Spring Break vacation. Good times are cut short when one of the group, Carrie, contracts a deadly sexual transmitted disease during a bathroom stop. When they stop for the night at an isolated motel, the real terror begins when the STD virus starts running rampant, turning those infected into the living dead.



The Victim
4.75

Annie's life is in jeopardy after she's witnessed the horrific rape and murder of her closest friend. Fleeing from two attackers she stumbles across Kyle, a recluse living in the middle of the woods. Kyle finds the stillness of the woods comforting. The ruggedly handsome loner stays far from civilization - that is - until a single knock on his door throws his solitary life into chaos.



Lost After Dark
4.4

A group of teens sneak out of their high school dance to cruise around and have some unsupervised fun. When their car runs out of gas on a deserted road, they discover an old farmhouse and the cannibal killer living inside.



Eden Lake
Eden Lake(2008)
6.8

When a young couple goes to a remote wooded lake for a romantic getaway, their quiet weekend is shattered by an aggressive group of local kids. Rowdiness quickly turns to rage as the teens terrorize the couple in unimaginable ways, and a weekend outing becomes a bloody battle for survival.



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.



Night of the Killer Bears

After not seeing each other for a long time, 5 teenage friends living in the city of Bangkok go on a vacation together, staying at a quiet resort isolated from the city. Things take a dark turn, when it’s revealed each of them have hidden secrets and unbeknownst to the group, there is someone observing them.



Alien: Ore
6.1

When her shift uncovers the death of a fellow miner under mysterious circumstances, a hard-working miner of a planet mining colony is forced to choose between escape or defying management orders and fight for the safety of her family.



Rogue
Rogue(2007)
6.3

When a group of tourists stumble into the remote Australian river territory of an enormous crocodile, the deadly creature traps them on a tiny mud island with the tide quickly rising and darkness descending. As the hungry predator closes in, they must fight for survival against all odds.



Summer Camp
5.616

A group of people have just signed up to be camp Councillors at a foreign country. They expect the camp to be the place for a memorable summer. Instead, something strange is going on and some of the campers begin to act strange. Things go terribly wrong real fast as a terrible game of tag has the campers running for their lives or going after the campers.



Final Girl
5.251

Veronica, the new girl in town, is lured into the woods by a group of senior boys looking to make her a victim. But the boys don't know that Veronica's been trained to handle herself in surprisingly lethal ways.



Battle: Los Angeles

When once distant UFOs become a terrifying threat and an alien invasion force begins attacking Earths major costal and riverside cities, a U.S Marine staff sergeant and his team are sent into battle only to find they must take it upon themselves to defeat an unknown enemy and protect what remains of Los Angeles.



Not of This Earth
4.725

An alien arrives on Earth looking to take human blood in an attempt to preserve his dying planet.



Red State
Red State(2011)
6.052

Set in Middle America, a group of teens receive an online invitation for sex, though they soon encounter Christian fundamentalists with a much more sinister agenda.



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.



Manhunt
Manhunt(2008)
4.9

Its the summer of 1974. Four friends have planned a recreational weekend hiking and camping in the forest. At a remote truck stop they pick up an anxious hitchhiker who only after a short ride demands they stop the vehicle. She is clearly frightened of somethingbut what she cant begin to describe in her carsick terror. Suddenly the group are ambushed and left unconscious.



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.



Monster Hunters
6.3

When an alien prison ship crash lands and unleashes creature after creature in the California desert, they make quick work of the army that tries to stop them. Now, the only hope of stopping the aliens rests with a secret branch of the government specializing in alien weaponry. But with the team untested in actual combat, the battle for Earth will be brutal.



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.



Beneath
Beneath(2013)
3.659

Six high school seniors celebrating with day's excursion find themselves on rowboat attacked by man-eating fish and must decide who must be sacrificed as they fight their way back to shore.



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.



Battle at Big Rock
6.8

A family's camping trip at Big Rock National Park becomes a terrifying fight for survival.



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.



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.



Wilderness
6.056

Juvenile delinquents are sent to a small British island after a fellow prisoner's death, where they must fight for survival.



Cabin Fever
5.692

A group of five college graduates rent a cabin in the woods and begin to fall victim to a horrifying flesh-eating virus, which attracts the unwanted attention of the homicidal locals.



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.



Teenage Caveman
3.7

In a post-apocalyptic future mankind is lives in a prehistoric manner. After killing his father for sexually assaulting his girlfriend, the son of a tribal leader runs away with a group of his teenage friends. They are taken in by Neil and Judith who introduce them to the vices outlawed by their tribes namely sex and drugs.Neil and Judith, however, are genetically altered indestructible mutants who have their own plans for the future of the human race.



Muck
Muck(2015)
3.1

A group of friends emerge from the darkness, bloody and lucky to be alive. Having already lost two friends in the marsh, they break into an empty vacation house to take shelter. Whatever was in the marsh is still after them, but it's not the only thing that wants them dead. Something much worse and more savage lays in wait.



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.



Significant Other
6.027

Ruth and Harry decide to take a romantic backpacking trip through the Pacific Northwest, but amongst the beautiful scenery, Ruth makes an unexpected discovery that sets her off on a strange, frightening new path. The couple aren't alone in the woods, and they might not be the same when they come out...if they come out.



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.



Altered
Altered(2006)
5.426

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.



Alien: Harvest
6.5

The surviving crew of a damaged space harvester has a motion sensor as their only navigation tool leading them to safety, while a creature in the shadows terrorizes them. However, the greatest threat might have been hiding in plain sight.



Romina
Romina(2018)
2.733

A shocking assault inspires horrific violence when a group of teens encounters a girl from their school while camping in a remote spot.



Slash/Back
6.298

In a remote Arctic community, a group of Inuit girls fight off an alien invasion, all while trying to make it to the coolest party in town.



Head Count
5.333

Newcomer Evan joins a group of teens on a getaway in Joshua Tree. While exchanging ghost stories around the campfire, Evan reads aloud a mysterious chant from an internet site. From that moment, someone--or something--is among them.



Mosquito
Mosquito(1994)
4.82

An alien starship crashes in a swamp in a U.S. National Park. Some mosquitos begin to feed from the alien's corpses, causing them to grow to the size of a vulture. These mutant insects became very agressive, killing every human being they find. Will the few survivors fight successfully against this nightmare...?



Shark Night 3D
5.1

A weekend at a lake house in the Louisiana Gulf turns into a nightmare for seven vacationers as they are subjected to fresh-water shark attacks.



Girl vs. Monster
6.3

Skylar finds out that her parents are monster hunters after she accidentally releases some monsters from a secret containment chamber; so she and her techno friends must recapture all the monsters and also save her mom and dad from these monsters who are out for revenge.



Wither
Wither(2013)
5.3

Ida and Albin are a happy couple. They set off to a cabin in the vast Swedish woodlands to have a fun holiday with their friends. But under the floorboards is an evil that waits to be unleashed.



War of the Worlds: Annihilation

A mother and son find themselves faced with a brutal alien invasion where survival will depend on discovering the unthinkable truth about the enemy.



Laserblast
3.2

Happy go-lucky teen Billy Duncan discovers an otherworldly laser gun in the southern California desert, making him the target of a pair of aliens who had recently executed its previous owner.



Long Weekend
5.137

Peter and Carla, a couple whose marriage is faltering, decide to go on a camping weekend. When they become lost, the pair sets up camp on a remote beach that doesn't seem to be on any map. At first the trip is the romantic getaway they imagined – then slowly things begin to go wrong. After Peter disrespects the unspoiled habitat, it seems as if the surroundings are exacting revenge on the couple, as insects, animals, and then nature itself become the enemy.



Grizzly
Grizzly(1976)
5.078

An eighteen-foot grizzly bear figures out that humans make for a tasty treat. As a park ranger tries rallying his men to bring about the bear's capture or destruction, his efforts are thwarted by the introduction of dozens of drunken hunters into the area.



The Seed
The Seed(2021)
4.873

What starts out as a girls weekend away in the Mojave desert becomes a tale of horror, death and alien invasion.



The Bayou
The Bayou(2025)
5.578

Vacation turns disaster when Houston grad Kyle and her friends survive a plane crash in the desolate Louisiana everglades, only to discover there's something way more dangerous lurking in the shallows.



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 5th Wave
5.939

16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone Age.



SpaceCamp
SpaceCamp(1986)
5.9

Andie Bergstrom, an astronaut eagerly awaiting her first trip to space, runs a summer camp for teenagers with her NASA-employed husband, Zach. One night during an engine test, Andie and four teenage campers are accidentally shot into space. Together, the group -- which includes Kathryn, a pilot-in-training, and Tish, a ditz with a perfect memory -- must work together to operate the spacecraft and return home.



Eegah
Eegah(1962)
2.746

Teenagers stumble across a prehistoric caveman, who goes on a rampage.



+1
+1(2013)
5.3

Three college friends hit the biggest party of the year, where a mysterious phenomenon disrupts the night, quickly descending into a chaos that challenges their friendships - and whether they can stay alive.



Wake Up
Wake Up(2024)
6.9

A group of young activists set out to make an environmental statement by vandalizing a home superstore as it closes. But their plan goes terribly wrong when they become trapped inside and must face a deranged security guard with a gruesome passion for primitive hunting. As the night fills with violence and terror, the teenagers find themselves in a desperate fight for their lives.



Quarries
Quarries(2016)
4.95

To escape her abusive boyfriend, Kat joins a wilderness expedition with a group of women, all of whom are struggling with the uncertainty of life. What was supposed to be an opportunity for personal discovery quickly becomes a fight for survival, forcing each one to discover the strength within themselves that they didn't even know they possessed. While being brazenly chased by a pack of predators, the strong quickly set themselves apart from the weak. In a battle of will, stamina, and heart, these very virtues present themselves at the most crucial moment. With death looming, each is left with what is truly important - the strength within oneself.



Killing Ground
6.1

A couple's camping trip turns into a frightening ordeal when they stumble across the scene of a horrific crime.



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.



Zombie Apocalypse
5.231

Months after a zombie plague has wiped out 90 percent of the American population, a small group of survivors fight their way cross-country to a rumored refuge on the island of Catalina.



Accident
Accident(2017)
5.2

A group of teenagers suffer a terrible accident during a joy ride and get trapped at the bottom of a ravine.



Shortcut
Shortcut(2020)
5.315

A group of five classmates is trapped inside their school bus after an encounter with a mysterious creature on the road. Amid constant threats from the creature, the teen's anxiety increases while their survival chances decrease.



Sick
Sick(2022)
6.139

While quarantining at her family's lake house during the pandemic, Parker and her best friend are threatened by an unexpected visitor.



Nope
Nope(2022)
6.827

Residents in a lonely gulch of inland California bear witness to an uncanny, chilling discovery.



Shrooms
Shrooms(2007)
4.9

A group of American teens comes to Ireland to visit a friend who takes them on a camping trip in search of the local, fabled magic mushrooms. When the psychedelics start taking hold, the panicked friends are attacked by ghostly creatures; but how can they determine whether what they are experiencing is reality or hallucination?

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