Movies like Deep Blue Sea 3 (2020)
The best movies like Deep Blue Sea 3 (2020) are Deep Blue Sea (1999), Deep Rising (1998) and Monster Hunters (2020). If Deep Blue Sea 3 hooked you with its action and horror, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedTerminator 2: Judgment Day (1991)8.2/10 from 15,185 votes
- NewestBeware Boiúna (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: Recommended by TMDB viewers · both action & horror
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: Recommended by TMDB viewers · both action & horror
Popcorn FlickMovies like thisMonster Hunters (2020)
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.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisInto the Deep (2025)
Divers searching for sunken treasure witness the murder of drug dealers by modern-day pirates, but a killer great white is determined not to let any of them escape its waters.
Why it matches: Recommended by TMDB viewers · both horror & action
SnoozefestMovies like thisFear Below (2025)
A rag-tag team of divers attempting to salvage a sunken car from a river are thwarted by a highly aggressive bull shark.
Why it matches: Recommended by TMDB viewers · both horror & action
Popcorn FlickMovies like thisBeware Boiúna (2026)
A medical mission deep in the Amazon becomes a desperate fight for survival when a colossal ancient predator awakens, turning the jungle into a deadly battleground where nature decides who lives and dies.
Why it matches: Recommended by TMDB viewers · both horror & action
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 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 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 & action
Popcorn FlickMovies like thisContainment (2015)
Neighbors in a block wake one morning to find they have been sealed inside their apartments. Can they work together to find out why? Or will they destroy each other in their fight to escape?
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 thisScreamers (1995)
SIRIUS 6B, Year 2078. On a distant mining planet ravaged by a decade of war, scientists have created the perfect weapon: a blade-wielding, self-replicating race of killing devices known as Screamers designed for one purpose only -- to hunt down and destroy all enemy life forms.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisNo Way Up (2024)
Characters from different backgrounds are thrown together when the plane they're travelling on crashes into the Pacific Ocean. A nightmare fight for survival ensues with the air supply running out and dangers creeping in from all sides.
Why it matches: Recommended by TMDB viewers · both horror & action
Popcorn FlickMovies like thisPredators (2010)
A group of cold-blooded killers find themselves trapped on an alien planet to be hunted by extraterrestrial Predators.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisPrey (2022)
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.
Why it matches: Recommended by TMDB viewers · both action & science fiction
Worth the HypeMovies like thisExtinction (2015)
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.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisThe Last House (2026)
A family suddenly sealed inside their home must work together to survive against dwindling resources and the ominous threat keeping them trapped.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisDark Light (2019)
A woman returns to her family home and discovers it to be inhabited by monsters.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisBeast of War (2025)
When their boat sinks while crossing the Timor Sea during World War II, a troop of young Australian soldiers must find a way to survive the harsh seas on a quickly shrinking raft. Hundreds of miles from anywhere, they must confront interpersonal conflicts, enemy attacks, and the advances of one very large, very hungry great white shark.
Why it matches: Recommended by TMDB viewers · both action & horror
Popcorn FlickMovies like thisGrindhouse (2007)
Grindhouse combines Robert Rodriguez's Planet Terror, a horror comedy about a group of survivors who battle zombie-like creatures, and Quentin Tarantino's Death Proof, an action thriller about a murderous stuntman who kills young women with modified vehicles. It is presented as a double feature with fictitious exploitation trailers preceding each segment.
Why it matches: Recommended by TMDB viewers · both action & horror
Worth the HypeMovies like thisAliens vs Predator: Requiem (2007)
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.
Why it matches: Similar story and style · both action & science fiction
SnoozefestMovies like thisAVP: Alien vs. Predator (2004)
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.
Why it matches: Similar story and style · both science fiction & action
Popcorn FlickMovies like thisJurassic Park III (2001)
In need of funds for research, Dr. Alan Grant accepts a large sum of money to accompany Paul and Amanda Kirby on an aerial tour of the infamous Isla Sorna. It isn't long before all hell breaks loose and the stranded wayfarers must fight for survival as a host of new -- and even more deadly -- dinosaurs try to make snacks of them.
Why it matches: Similar story and style · both science fiction & action
Popcorn FlickMovies like thisTerminator 3: Rise of the Machines (2003)
It's been 10 years since John Connor saved Earth from Judgment Day, and he's now living under the radar, steering clear of using anything Skynet can trace. That is, until he encounters T-X, a robotic assassin ordered to finish what T-1000 started. Good thing Connor's former nemesis, the Terminator, is back to aid the now-adult Connor … just like he promised.
Why it matches: Similar story and style · both action & science fiction
Popcorn FlickMovies like thisThe Lost World: Jurassic Park (1997)
Four years after Jurassic Park's genetically bred dinosaurs ran amok, multimillionaire John Hammond shocks chaos theorist Ian Malcolm by revealing that he has been breeding more beasties at a secret location. Malcolm, his paleontologist ladylove and a wildlife videographer join an expedition to document the lethal lizards' natural behavior in this action-packed thriller.
Why it matches: Similar story and style · both action & science fiction
Popcorn FlickMovies like thisTerminator 2: Judgment Day (1991)
Ten years after the events of the original, a reprogrammed T-800 is sent back in time to protect young John Connor from the shape-shifting T-1000. Together with his mother Sarah, he fights to stop Skynet from triggering a nuclear apocalypse.
Why it matches: Similar story and style · both action & science fiction
Absolute CinemaMovies like thisTerminator Salvation (2009)
All grown up in post-apocalyptic 2018, John Connor must lead the resistance of humans against the increasingly dominating militaristic robots. But when Marcus Wright appears, his existence confuses the mission as Connor tries to determine whether Wright has come from the future or the past -- and whether he's friend or foe.
Why it matches: Similar story and style · both action & science fiction
Popcorn FlickMovies 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: Similar story and style · both science fiction & action
SnoozefestMovies like thisSnakes on a Plane (2006)
FBI agent Neville Flynn boards a flight from Honolulu, Hawaii to Los Angeles, escorting a key witness to testify against a mob boss at an upcoming trial. An on-board assassin releases a crate full of hundreds of deadly venomous snakes in an attempt to eliminate the witness. Flynn and a host of frightened passengers and crew must band together to survive the slithery threat.
Why it matches: Similar story and style · both action
SnoozefestMovies like thisPirates of the Caribbean: At World's End (2007)
After losing Captain Jack Sparrow to the locker of Davy Jones, Will Turner, Elizabeth Swann, and Captain Barbossa journey to the ends of the earth to rescue him. And as the East India Trading Company tightens its grip on the seas under Lord Cutler Beckett—now in control of Davy Jones—the fate of piracy hangs by a thread. Now, they must unite the pirate lords for one final stand. But as loyalties are tested and alliances shift, each must ultimately choose where they stand in the battle for freedom on the high seas.
Why it matches: Similar story and style · both action
Worth the HypeMovies like this
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Frequently asked questions
What are the best movies like Deep Blue Sea 3?
The closest matches to Deep Blue Sea 3 are Deep Blue Sea (1999), Deep Rising (1998) and Monster Hunters (2020). Below are 27 more, each with the reason it matches.
What should I watch after Deep Blue Sea 3?
Start with Deep Blue Sea (1999), the closest match to Deep Blue Sea 3.
What is the highest-rated movie like Deep Blue Sea 3?
Terminator 2: Judgment Day (1991), rated 8.2/10 by 15,185 TMDB users.
What is the newest movie like Deep Blue Sea 3?
Beware Boiúna (2026) is the most recent release on this list.
Are there English movies like Deep Blue Sea 3?
Yes: Deep Blue Sea (1999), Deep Rising (1998) and Monster Hunters (2020).
How are movies similar to Deep Blue Sea 3 chosen?
First come films that Trakt’s viewers watch alongside Deep Blue Sea 3, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.