Movies like Sea Beast (2008)
The best movies like Sea Beast (2008) are Deep Blue Sea (1999), Megalodon (2018) and The Meg (2018). If Sea Beast 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 ratedRogue (2007)6.3/10 from 809 votes
- NewestKraken (2026)Released 2026
Deep Blue Sea (1999)
Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer's disease. But there's an unexpected side effect: the sharks got smarter, faster, and more dangerous. After a big storm damages their remote research facility, they must fight for their lives.
Why it matches: Fans watch both · both action & horror
Popcorn FlickMovies like thisMegalodon (2018)
A military vessel on the search for an unidentified submersible finds themselves face to face with a giant shark, forced to use only what they have on board to defend themselves from the monstrous beast.
Why it matches: Fans watch both · both action & science fiction
SnoozefestMovies like thisThe Meg (2018)
A deep sea submersible pilot revisits his past fears in the Mariana Trench, and accidentally unleashes the seventy foot ancestor of the Great White Shark believed to be extinct.
Why it matches: Fans watch both · both action & science fiction
Popcorn FlickMovies like thisDeepStar Six (1989)
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.
Why it matches: Fans watch both · both action & horror
SnoozefestMovies like thisRogue (2007)
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.
Why it matches: Fans watch both · both action & horror
Popcorn FlickMovies like thisRed Water (2003)
In the quiet waters of the Mississippi, body parts are being discovered. No one knows what is behind it all, until a huge man eating bull shark turns up. This bull shark is different, as it can breath in fresh water, making a deadly encounter between anyone who comes before it. John Sanders must now try and reach the surface, with his ex-wife and whilst being held hostage.
Why it matches: Fans watch both · both horror & action
SnoozefestMovies like thisLake Placid (1999)
When a man is eaten alive by an unknown creature, the local Game Warden teams up with a paleontologist from New York to find the beast. Add to the mix an eccentric philanthropist with a penchant for "Crocs", and here we go! This quiet, remote lake is suddenly the focus of an intense search for a crocodile with a taste for live animals...and people!
Why it matches: Fans watch both · both horror & action
Popcorn FlickMovies like thisKraken (2026)
A marine biologist is doing research on a fish farm when she encounters several strange occurrences. Along with the brutal deaths of two teenagers, all signs point to the deep fjord; can there be more to the depths than the eye can see?
Why it matches: Fans watch both · both horror & action
Popcorn FlickMovies like thisDeep Rising (1998)
A group of heavily armed hijackers board a luxury ocean liner in the South Pacific Ocean to loot it, only to do battle with a series of large-sized, tentacled, man-eating sea creatures who have taken over the ship first.
Why it matches: Fans watch both · both action & horror
Popcorn FlickMovies like thisThe Cave (2005)
After a group of biologists discovers a huge network of unexplored caves in Romania and, believing it to be an undisturbed eco-system that has produced a new species, they hire the best American team of underwater cave explorers in the world. While exploring deeper into the underwater caves, a rockslide blocks their exit, and they soon discover a larger carnivorous creature has added them to its food chain.
Why it matches: Fans watch both · both action & horror
SnoozefestMovies like thisCrawl (2019)
When a huge hurricane hits her hometown in Florida, Haley ignores evacuation orders to look for her father. After finding him badly wounded, both are trapped by the flood. With virtually no time to escape the storm, they discover that rising water levels are the least of their problems.
Why it matches: Fans watch both · both horror & thriller
Popcorn FlickMovies like thisUnderwater (2020)
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.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies 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 thisDeep Blue Sea 3 (2020)
Dr. Emma Collins and her team are spending their third summer on the island of Little Happy studying the effect of climate change on the great white sharks who come to the nearby nursery every year to give birth. Along with the last two inhabitants of this former fishing village, their peaceful life is disrupted when a "scientific" team led by her ex-boyfriend and marine biologist Richard show up looking for three bull sharks who we soon learn aren't just any bull sharks.
Why it matches: Fans watch both · both action & horror
SnoozefestMovies like thisGodzilla (1998)
French nuclear tests irradiate an iguana into a giant monster that viciously attacks freighter ships in the Pacific Ocean. A team of experts, including Niko Tatopoulos, conclude that the oversized reptile is the culprit. Before long, the giant lizard is loose in Manhattan as the US military races to destroy the monster before it reproduces and it's spawn takes over the world.
Why it matches: Fans watch both · both science fiction & action
SnoozefestMovies like thisScurry (2025)
Two strangers find themselves trapped underground when the city is attacked by a monstrous threat. Badly injured with limited resources they must navigate a treacherous, narrowing tunnel in hopes of finding an exit.
Why it matches: Fans watch both · both science fiction & thriller
Harbinger Down (2015)
A group of grad students have booked passage on the fishing trawler Harbinger to study the effects of global warming on a pod of Orcas in the Bering Sea. When the ship's crew dredges up a recently thawed piece of old Soviet space wreckage, things get downright deadly. It seems that the Russians experimented with tardigrades, tiny resilient animals able to withstand the extremes of space radiation. The creatures survived, but not without mutation. Now the crew is exposed to aggressively mutating organisms. And after being locked in ice for 3 decades, the creatures aren't about to give up the warmth of human companionship.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisLeviathan (1989)
Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base on the ocean floor with horrifying results. The crew of the mining base must fight to survive against a genetic mutation that hunts them down one by one.
Why it matches: Fans watch both · both horror & thriller
Popcorn FlickMovies like thisThe Last Breath (2024)
A group of old college friends reunite on a Caribbean scuba diving trip exploring the wreckage of a WWII battleship and find themselves trapped inside the underwater labyrinth of rusted metal surrounded by great white sharks.
Why it matches: Fans watch both · both horror & thriller
Popcorn FlickMovies like this47 Meters Down (2017)
Two sisters on Mexican vacation are trapped in a shark observation cage at the bottom of the ocean, with oxygen running low and great whites circling nearby, they have less than an hour of air left to figure out how to get to the surface.
Why it matches: Fans watch both · both horror & thriller
SnoozefestMovies like this47 Meters Down: Uncaged (2019)
Four teenage girls go on a diving adventure to explore a submerged Mayan city. Once inside, their rush of excitement turns into a jolt of terror as they discover the sunken ruins are a hunting ground for deadly great white sharks. With their air supply steadily dwindling, the friends must navigate the underwater labyrinth of claustrophobic caves and eerie tunnels in search of a way out of their watery hell.
Why it matches: Fans watch both · both horror & thriller
SnoozefestMovies like thisBait (2012)
A freak tsunami traps shoppers at a coastal Australian supermarket inside the building ... along with a 12-foot great white shark.
Why it matches: Fans watch both · both horror
SnoozefestMovies like thisDeath Machine (1995)
Chaank Armaments is experimenting with the ultimate fighting machine which is part human - part machine. So far, the Hardman project has been unreliable and has killed a number of innocent people. The genius behind this project is Jack who lives in a world of models, toys and magazines. When he is fired by Cale for killing a few corporate officers, he unleashes the ultimate killing machine called the 'Warbeast' against Cale and those who would help her.
Why it matches: Recommended by TMDB viewers · both action & horror
SnoozefestMovies like thisThe Substitute 2: School's Out (1998)
When teacher Randall Thomasson is killed during a carjacking, an unexpected visitor shows up at his funeral - his estranged brother, Karl Thomasson. An ex-Green Beret turned mercenary, Karl signs on as a new substitute teacher in order to investigate Randall's murder.
Why it matches: Recommended by TMDB viewers · both action & thriller
Popcorn FlickMovies 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 action & horror
SnoozefestMovies like thisGod Is a Bullet (2023)
Vice detective Bob Hightower finds his ex-wife murdered and daughter kidnapped by a cult. Frustrated by the botched official investigations, he quits the force and infiltrates the cult to hunt down the leader with the help of the cult’s only female victim escapee, Case Hardin.
Why it matches: Recommended by TMDB viewers · both thriller & action
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 & thriller
Popcorn FlickMovies like thisHollow Man (2000)
Cocky researcher Sebastian Caine is working on a project to make living creatures invisible. Determined to achieve the ultimate breakthrough, Caine pushes his team to move to the next phase — using himself as the subject. The test is a success, but when the process can't be reversed and Caine seems doomed to future without flesh, he starts to turn increasingly dangerous.
Why it matches: Recommended by TMDB viewers · both action & science fiction
Popcorn FlickMovies like thisSouthbound (2015)
On a desolate stretch of desert highway, weary travelers — two men on the run from their past, a band on their way to the next gig, a man struggling to get home, a brother in search of his long-lost sister and a family on vacation — are forced to confront their worst fears and darkest secrets in these interwoven tales of terror and remorse on the open road.
Why it matches: Recommended by TMDB viewers · both thriller & horror
SnoozefestMovies like thisThe Divide (2012)
Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away at their dynamic.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like this
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Frequently asked questions
What are the best movies like Sea Beast?
The closest matches to Sea Beast are Deep Blue Sea (1999), Megalodon (2018) and The Meg (2018). Below are 27 more, each with the reason it matches.
What should I watch after Sea Beast?
People who watched Sea Beast most often go on to Deep Blue Sea (1999), Megalodon (2018) and The Meg (2018).
What is the highest-rated movie like Sea Beast?
Rogue (2007), rated 6.3/10 by 809 TMDB users.
What is the newest movie like Sea Beast?
Kraken (2026) is the most recent release on this list.
Are there English movies like Sea Beast?
Yes: Deep Blue Sea (1999), Megalodon (2018) and The Meg (2018).
How are movies similar to Sea Beast chosen?
First come films that Trakt’s viewers watch alongside Sea Beast, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.