Movies Like Deep Blue Sea

If you liked Deep Blue Sea (1999), a action and horror movie directed by Renny Harlin, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Leviathan (1989)
★ 6/10Also horror and science fiction
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…
2
Hollow Man (2000)
★ 6/10Also action and science fiction
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…
3
Splice (2010)
★ 5.9/10Also horror and science fiction
Elsa and Clive, two rebellious young scientists, defy legal and ethical boundaries and forge ahead with a dangerous experiment: splicing together human and animal DNA to create a new organism. Named "Dren", the…
4
Alien: Covenant (2017)
★ 6.2/10Also horror and science fiction
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.
5
Scanners (1981)
★ 6.7/10Also science fiction and horror
A scientist trains a man with an advanced telepathic ability called 'scanning' to stop a dangerous Scanner with extraordinary psychic powers from waging war against non-Scanners.
6
Beast of War (2025)
★ 6.2/10Also action and horror
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…
7
Extinction (2015)
★ 6.4/10Also horror and science fiction
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.
8
Alligator (1980)
★ 6/10Also horror and science fiction
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…
9
The Fly (1986)
★ 7.5/10Also horror and science fiction
When brilliant, eccentric scientist Seth Brundle makes a huge technological breakthrough in teleportation, he decides to test it on himself. Unbeknownst to him, a common housefly manages to get inside the device and…
10
Man-Made Monster (1941)
★ 6.1/10Also horror and science fiction
Mad scientist turns a man into an electrically-controlled monster to do his bidding.
11
Resident Evil (2002)
★ 6.7/10Also horror and action
When a virus leaks from a top-secret facility, turning all resident researchers into ravenous zombies and their lab animals into mutated hounds from hell, the government sends in an elite military task force to contain…
12
Blood and Snow (2023)
★ 6.2/10Also science fiction and horror
When researchers rescue a fellow scientist who survived a meteorite strike in the Arctic, they discover she may not be who they think she is. Is she some-how changed?
13
Monsters of Man (2020)
★ 6.4/10Also science fiction and action
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…
14
The Kindred (1987)
★ 6/10Also horror and science fiction
Amanda's deathbed request to her son, John, was for him to destroy all the lab notes etc. from her last experiment. She also blurts out he had a brother. At the funeral John meets Melissa, who claims to be his mother's…
15
Into the Deep (2025)
★ 5.9/10Also horror and action
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.
16
The Thing (2011)
★ 6.3/10Also horror and science fiction
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…
17
Splinter (2008)
★ 6.2/10Also horror and science fiction
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…
18
Die Alone (2024)
★ 6.5/10Also horror and science fiction
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…
19
Assimilate (2019)
★ 6.3/10Also horror and science fiction
Three friends making a web series about their town discover that their neighbors are being killed and replaced by creatures who are perfect copies of their victims.
20
Resident Evil: Welcome to Raccoon City (2021)
★ 5.9/10Also action and horror
Once the booming home of pharmaceutical giant Umbrella Corporation, Raccoon City is now a dying Midwestern town. The company’s exodus left the city a wasteland…with great evil brewing below the surface. When that evil…