Movies like Sudden Change (2012)
The best movies like Sudden Change (2012) are Metamorphosis: The Alien Factor (1990), Splinter (2008) and Attack on Titan II: End of the World (2015). If Sudden Change hooked you with its horror and science fiction, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks
- Highest ratedTwelve Monkeys (1995)7.6/10 from 9,556 votes
- NewestDie Alone (2024)Released 2024
- In JapaneseAttack on Titan II: End of the World (2015)Also in Japanese
Metamorphosis: The Alien Factor (1990)
A virus from outer space transforms a bio-researcher into a blood thirsty monster. But chief, Dr.Vialini doesn't like the cops and public to be involved in this secret experiment. But he becomes lunch very soon.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisSplinter (2008)
When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV to a nearby gas station. Along the way, they encounter an increasingly terrifying horde of parasites, and if any of them intend to survive, they'll have to outsmart the deadly organisms.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisAttack on Titan II: End of the World (2015)
Eren Yeager leaves to restore a break in the wall destroyed by a Titan. He comes under attack by the Titans and is cornered. Shikishima comes to his aid. The titans never stops attacking. Eren is now injured and tries to protect Armin, but is swallowed by a titan. A Titan with black hair appears and begins to expel the other titans.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisDie Alone (2024)
Lost in a world reclaimed by nature and overrun by mysterious creatures, Ethan, a young man with amnesia navigates the dangerous landscape in search of his lost love Emma. His journey takes an unexpected turn when he encounters Mae, a hardened and eccentric survivor. Together, Ethan and Mae face threats both human and otherwise before a fateful encounter with Kai unravels a secret that lies just beyond Ethan's fractured memory.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisMargaux (2022)
As a group of seniors celebrate their final college days at a smart house, the house's highly advanced AI system, Margaux, begins to take on a deadly presence of her own. A carefree weekend of partying turns into a dystopian nightmare as they realize Margaux's plans to eliminate her tenants one way or another. Time begins to run out as the group desperately tries to survive and outsmart the smart home.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisThe Signal (2007)
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.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisDaylight's End (2016)
Years after a mysterious plague has devastated the planet and turned most of humanity into blood-hungry creatures, a rogue drifter on a vengeful hunt stumbles across a band of survivors in an abandoned police station and reluctantly agrees to try to help them defend themselves and escape to the sanctuary they so desperately need.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisDeath Note: Light Up the NEW World (2016)
10 years has passed since the confrontation between Kira and L. Again, Shinigami sends death notes to the ground and due to this, the world soon falls into chaos. Tsukuru is a member of the Death Note special task force team with 6 other investigators including Matsuda who experienced the Kira case of 10 years ago. Mass murders caused by the death note takes place on Wall Street in the U.S., Shibuya in Japan and other places. World famous private investigator Ryuzaki, who is the rightful successor of L, also investigates the mass murders. They discover that 6 death notes exists in the world. A computer virus called Kira spreads in the world. A message in the Kira virus says to turn in 6 death notes. A person who has 6 death notes overwhelm the world. The confrontation begins between the person who wants Kira’s revival and the people who want to stop it.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisThe Bay (2012)
Chaos breaks out in a small Maryland town after an ecological disaster occurs.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisThe Return (2020)
After the death of his father, a brilliant college student returns to his family home where he learns that the horrors from his childhood aren't as dead and gone as he once thought.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisBooks of Blood (2020)
A journey into uncharted and forbidden territory through three tales tangled in space and time.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisThe Asphyx (1972)
Hugo is a brilliant turn-of-the-century scientist, loved and respected by his family and friends, admired by his colleagues. But he is a man quickly becoming obsessed with a curious and frightening question...What is the mysterious apparition found in the photographs of his dying subjects?
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisThe Resurrected (1991)
Charles Dexter Ward, a wealthy scientist, uses an ancient diary and human remains to begin a terrifying and bloody pursuit for immortality.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisGhost in the Shell: The New Movie (2015)
When a ghost-infecting virus known as Fire-Starter begins spreading through the system resulting in the assassination of the Japanese Prime Minister, Major Motoko Kusanagi and her elite team of special operatives are called in to track down its source.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisDeadsight (2018)
A man with partial blindness and a young pregnant police officer must work together to escape a deadly virus that has spread across Grey County.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisReincarnation (2005)
A Japanese actress begins having strange visions and experiences after landing a role in a horror film about a real-life murder spree that took place over forty years ago.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisMonsters of Man (2020)
A robotics company vying to win a lucrative military contract team up with a corrupt CIA agent to conduct an illegal live field test. They deploy four weaponized prototype robots into a suspected drug manufacturing camp in the Golden Triangle, assuming they'd be killing drug runners that no one would miss. Six doctors on a humanitarian mission witness the brutal slaughter and become prime targets.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisImprint (2006)
An American journalist travels through 19th-century Japan to find the prostitute he fell in love with but instead learns of the physical and existential horror that befell her after he left.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisCode 8 Part II (2024)
In a world where superpowered people are heavily policed by robots, an ex-con teams up with a drug lord he despises to protect a teen from a corrupt cop.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisX-Cross (2007)
Recovering from a failed love affair Shiyori heads to the country, in the company of best friend and bad girl Aiko. Having taken a long soak in the hot spring they retire to their respective cabins. They soon discover that the tranquil village is the home of a cult with a fetish for cutting off female legs. Trying to escape they are split up and keep in touch via their mobile phones. Multiple points of view and time frames keeps the viewer on their toes trying to discern the grisly fate of these "lost" girls.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like this28 Days Later (2002)
Twenty-eight days after a killer virus was accidentally unleashed from a British research facility, a small group of London survivors are caught in a desperate struggle to protect themselves from the infected. Carried by animals and humans, the virus turns those it infects into homicidal maniacs -- and it's absolutely impossible to contain.
Why it matches: Similar story and style · both horror & science fiction
Worth the HypeMovies like thisThe Vanguard (2008)
The year is 2015 and overpopulation and famine have plunged our planet into chaos and one desperate survivor finds himself being hunted and pursued by hordes of rage-crazed zombies.
Why it matches: Similar story and style · both horror & science fiction
Resident Evil: Degeneration (2008)
Leon S. Kennedy and Claire Redfield must battle a rogue warrior seeking revenge after unleashing the deadly G-Virus, whilst a mutated monster goes on a rampage.
Why it matches: Similar story and style · both horror & science fiction
Popcorn FlickMovies like thisDead Space: Downfall (2008)
On a deep space mining mission to a remote planet, an ancient religious relic - thought to be proof of the existence of God - is unearthed and brought aboard. When the unholy artifact unleashes a long-dormant alien race, its glimpse of Heaven transforms the ship into a living Hell. A prequel to the events of the 2008 video game Dead Space.
Why it matches: Similar story and style · both horror & science fiction
Popcorn FlickMovies like thisSpecies II (1998)
Having just returned from a mission to Mars, Commander Ross isn't exactly himself. He's slowly becoming a terrifying alien entity with one goal -- to procreate with human women! When countless women suffer gruesome deaths after bearing half-alien offspring, scientist Laura Baker and hired assassin Press Lennox use Eve, a more tempered alien clone, to find Ross and his brood. Before long Eve escapes to mate with Ross.
Why it matches: Similar story and style · both science fiction & horror
SnoozefestMovies like thisArachnid (2001)
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 venomous arachnids ready to attack.
Why it matches: Similar story and style · both horror & science fiction
SnoozefestMovies like thisDawn of the Dead (1978)
During an ever-growing epidemic of zombies that have risen from the dead, two Philadelphia SWAT team members, a traffic reporter, and his television-executive girlfriend seek refuge in a secluded shopping mall.
Why it matches: Similar story and style · both horror & science fiction
Worth the HypeMovies like thisAltered (2006)
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.
Why it matches: Similar story and style · both horror & science fiction
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: Similar story and style · both science fiction
SnoozefestMovies like thisTwelve Monkeys (1995)
In the year 2035, convict James Cole reluctantly volunteers to be sent back in time to discover the origin of a deadly virus that wiped out nearly all of the earth's population and forced the survivors into underground communities. But when Cole is mistakenly sent to 1990 instead of 1996, he's arrested and locked up in a mental hospital. There he meets psychiatrist Dr. Kathryn Railly and the son of a famous virus expert who may hold the key to the Army of the 12 Monkeys; thought to be responsible for unleashing the killer disease.
Why it matches: Similar story and style · both science fiction
Worth the HypeMovies like this
Like Sudden Change and something else?
Blend two favourites and we’ll find the films in between.
Frequently asked questions
What are the best movies like Sudden Change?
The closest matches to Sudden Change are Metamorphosis: The Alien Factor (1990), Splinter (2008) and Attack on Titan II: End of the World (2015). Below are 27 more, each with the reason it matches.
What should I watch after Sudden Change?
Start with Metamorphosis: The Alien Factor (1990), the closest match to Sudden Change.
What is the highest-rated movie like Sudden Change?
Twelve Monkeys (1995), rated 7.6/10 by 9,556 TMDB users.
What is the newest movie like Sudden Change?
Die Alone (2024) is the most recent release on this list.
Are there Japanese movies like Sudden Change?
Yes: Attack on Titan II: End of the World (2015), Death Note: Light Up the NEW World (2016) and Ghost in the Shell: The New Movie (2015).
How are movies similar to Sudden Change chosen?
First come films that Trakt’s viewers watch alongside Sudden Change, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.





























