Movies like Bug
If Bug hooked you with its science fiction and horror, these are the films to watch next. Every pick says why it matches.

The Swarm (1978)
Scientist Dr. Bradford Crane and army general Thalius Slater join forces to fight an almost invisible enemy threatening America; killer bees that have deadly venom and attack without reason. Disaster movie-master Irwin Allen's film contains spectacular special effects, including a train crash caused by the eponymous swarm.
Why it matches: Fans watch both · both science fiction & horror
SnoozefestMovies like thisThe Andromeda Strain (1971)
When virtually all of the residents of Piedmont, New Mexico are found dead after the return to Earth of a space satellite, the head of the US Air Force's Project Scoop declares an emergency. A group of eminent scientists led by Dr. Jeremy Stone scrambles to a secure laboratory and tries first to isolate the life form while determining why two people from Piedmont - an old alcoholic and a six-month-old baby - survived. The scientists methodically study the alien life form, unaware that it has already mutated and presents a far greater danger in the lab, which is equipped with a nuclear self-destruct device designed to prevent the escape of dangerous biological agents.
Why it matches: Fans watch both · both science fiction & thriller
Worth the HypeMovies like thisDeadly Eyes (1982)
Corn grain contaminated with steroids produces large rats the size of small dogs who begin feeding on the residents of Toronto. Paul, a college basketball coach, teams up with Kelly, a local health inspector, to uncover the source of the mysterious rat attacks and they eventually try to prevent the opening of a new subway line as well as find the mutant rats nest quickly, or there will be a huge massacre of the entire city!
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisThe Nest (1988)
Horrifying shocker as a biological experiment goes haywire when meat-eating mutant roaches invade an island community, terrorizing a peaceful New England fishing village and hideously butchering its citizens.
Why it matches: Fans watch both · both thriller & science fiction
SnoozefestMovies like thisCrack in the World (1965)
Dr. Steven Sorenson plans to tap the geothermal energy of the Earth's interior by means of a thermonuclear device detonated deep within the Earth. This experiment causes a crack to form and grow within the Earth's crust, which threatens to split the earth in two if it is not stopped in time.
Why it matches: Fans watch both · both science fiction
SnoozefestMovies like thisMeteor (1979)
After a collision with a comet, a nearly 8km wide piece of the asteroid "Orpheus" is heading towards Earth. If it hits, it will cause an incredible catastrophe that will probably extinguish mankind. To stop the meteor, NASA wants to use the illegal nuclear weapon satellite "Hercules," but discovers soon that it doesn't have enough firepower. Their only chance to save the world is to join forces with the USSR, which has also launched such an illegal satellite. But will both governments agree?
Why it matches: Fans watch both · both science fiction & thriller
SnoozefestMovies like thisProphecy (1979)
When a dispute occurs between a logging operation and a nearby Native American tribe, Dr. Robert Verne and his wife, Maggie, are sent in to mediate. Chief John Hawks insists the loggers are poisoning the water supply, and, though company man Isley denies it, the Vernes can't ignore the strangely mutated wildlife roaming the woods. Robert captures a bear cub for testing and soon finds himself the target of an angry mutant grizzly.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisBats (1999)
Genetically mutated bats escape and it's up to a bat expert and the local sheriff to stop them.
Why it matches: Fans watch both · both horror & thriller
SnoozefestMovies like thisTicks (1993)
Teens camping in a northern California retreat are terrorized by mutant insects created by evil, polluting pot farmers.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisKingdom of the Spiders (1977)
Investigating the mysterious deaths of a number of farm animals, vet Rack Hansen discovers that his town lies in the path of hordes of migrating tarantulas. Before he can take action, the streets are overrun by killer spiders, trapping a small group of townsfolk in a remote hotel.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisPhase IV (1974)
Arizona ants mock the food chain on their way to a desert lab to get two scientists and a woman.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisEarthquake (1974)
Various interconnected people struggle to survive when an earthquake of unimaginable magnitude hits Los Angeles, California.
Why it matches: Fans watch both
Popcorn FlickMovies like thisTidal Wave: No Escape (1997)
A retired and disgruntled scientist is brought out of retirement to explain why tidal waves are wiping out coastal communities. But is he part of the problem?
Why it matches: Fans watch both · both science fiction & thriller
Day of the Animals (1977)
The depletion of the earth's ozone layer causes animals above the altitude of 5000 feet to run amok, which is very unfortunate for a group of hikers who get dropped off up there by helicopter just before the quarantine is announced.
Why it matches: Fans watch both · both science fiction & horror
SnoozefestMovies like thisThe Mist (2007)
After a violent storm, a dense cloud of mist envelops a small Maine town, trapping David Drayton and his five-year-old son in a local grocery store with other local residents. They soon discover that the mist conceals deadly horrors that threaten their lives, and worse, their sanity.
Why it matches: Fans watch both · both horror & science fiction
Worth the HypeMovies like thisAlligator (1980)
A baby alligator is flushed down a toilet and survives by eating discarded lab animals that have been injected with growth hormones. The now gigantic animal escapes the city sewers and goes on a rampage, pursued by a cop and a big-game hunter.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisSquirm (1976)
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.
Why it matches: Fans watch both · both horror
SnoozefestMovies like thisThe Happening (2008)
When a deadly airborne virus threatens to wipe out the northeastern United States, teacher Elliot Moore and his wife Alma flee from contaminated cities into the countryside in a fight to discover the truth. Is it terrorism, the accidental release of some toxic military bio weapon -- or something even more sinister?
Why it matches: Fans watch both · both thriller & science fiction
SnoozefestMovies like thisBeginning of the End (1957)
An attractive reporter investigating the mysterious destruction of an Illinois town stumbles upon a secret government laboratory conducting radiation experiments on vegetables. The lead scientist is eager to help find out what happened. Together they discover that giant grasshoppers are behind the devastation. Worse yet, thousands of them are headed toward Chicago! Can they be stopped... or is this the BEGINNING OF THE END?
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisThe Thing (1982)
A research team in Antarctica is hunted by a shape-shifting alien that assumes the appearance of its victims.
Why it matches: Fans watch both · both horror & mystery
Absolute CinemaMovies like thisThe Food of the Gods (1976)
Morgan and his friends are on a hunting trip on a remote Canadian island when they are attacked by a swarm of giant wasps. Looking for help, Morgan stumbles across a barn inhabited by an enormous killer chicken. After doing some exploring, they discover the entire island is crawling with animals that have somehow grown to giant size. The most dangerous of all of these, however, are the rats, who are mobilizing to do battle with the human intruders.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisMimic (1997)
A disease carried by common cockroaches is killing Manhattan children. In an effort to stop the epidemic an entomologist, Susan Tyler, creates a mutant breed of insect that secretes a fluid to kill the roaches. This mutant breed was engineered to die after one generation, but three years later Susan finds out that the species has survived and evolved into a large, gruesome monster that can mimic human form.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisImpulse (1984)
After a small earthquake in a tiny, quiet town, local citizens start to exhibit bizarre, violent and self-destructive behaviour.
Why it matches: Fans watch both · both horror & mystery
SnoozefestMovies like thisThe Bay (2012)
Chaos breaks out in a small Maryland town after an ecological disaster occurs.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisIt's Alive (1974)
The Davises are expecting a baby, which turns out to be a monster with a nasty habit of killing people whenever scared. And it's easily scared.
Why it matches: Fans watch both · both horror
Popcorn FlickMovies like thisThe Satan Bug (1965)
A US government germ warfare lab has had an accident. The first theory is that one of the germs has been released and killed several scientists. The big fear is that a more virulent strain, named The Satan Bug because all life can be killed off by it should it escape, may have been stolen.
Why it matches: Fans watch both · both science fiction & thriller
Popcorn FlickMovies like thisThe Invasion (2007)
Washington, D.C. psychologist Carol Bennell and her colleague Dr. Ben Driscoll are the only two people on Earth who are aware of an epidemic running rampant through the city. They discover an alien virus aboard a crashed space shuttle that transforms anyone who comes into contact with it into unfeeling drones while they sleep. Carol realizes her son holds the key to stopping the spread of the plague and she races to find him before it is too late.
Why it matches: Recommended by TMDB viewers · both horror & mystery
Popcorn FlickMovies like thisThe End of Oak Street (2026)
After a mysterious cosmic event rips Oak Street from suburbia and transports their neighborhood to someplace unknown, the Platt family soon discovers that their very survival depends on them sticking together as they navigate their now unrecognizable surroundings.
Why it matches: Recommended by TMDB viewers · both science fiction & mystery
Worth the HypeMovies like thisThe Maze Runner (2014)
A teenager with no memory of his past finds himself among a group of boys living in a walled enclosure surrounded by a massive, ever-changing maze. As he struggles to adapt to their rules and society, he begins to uncover clues that may lead to escape and the truth behind their confinement.
Why it matches: Recommended by TMDB viewers · both mystery & science fiction
Worth the HypeMovies like thisThe Car (1977)
The Utah community of Santa Ynez is being terrorized by a mysterious black coupe that appears out of nowhere and begins running people down. After the car kills off the town sheriff, Captain Wade Parent is determined to stop the murderous driver.
Why it matches: Recommended by TMDB viewers · both horror & thriller
Popcorn FlickMovies like this
Like Bug and something else?
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Frequently asked questions
What are the best movies like Bug?
The closest matches to Bug are The Swarm, The Andromeda Strain, Deadly Eyes.
How are movies similar to Bug chosen?
First come films that Trakt’s viewers watch alongside Bug, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.
Are there English movies like Bug?
Yes: The Swarm, The Andromeda Strain, Deadly Eyes.





























