Movies Like Sea Beast

If you liked Sea Beast (2008), a horror and science fiction movie directed by Paul Ziller, 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
The Substitute 2: School's Out (1998)
★ 6.5/10Also action and thriller
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…
2
Books of Blood (2020)
★ 6.2/10Also horror and science fiction
A journey into uncharted and forbidden territory through three tales tangled in space and time.
3
Daylight's End (2016)
★ 5.9/10Also action and horror
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…
4
Death Machine (1995)
★ 5.8/10Also action and horror
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…
5
Southbound (2015)
★ 5.9/10Also thriller and horror
The film contains five stories set on desolate stretches of a desert highway. Two men on the run from their past, a band on its way to a gig, a man struggling to get home, a brother in search of his long-lost sister…
6
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…
7
The Resurrected (1991)
★ 6.2/10Also horror and thriller
Charles Dexter Ward, a wealthy scientist, uses an ancient diary and human remains to begin a terrifying and bloody pursuit for immortality.
8
The Divide (2012)
★ 5.9/10Also horror and science fiction
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.
9
Grindhouse (2007)
★ 7/10Also thriller and action
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…
10
Cheat (2023)
★ 7.1/10Also thriller and horror
On the surface it's believed to be another urban legend - a supernatural being from the afterlife is violently killing anyone who cheats on their significant other in the small college town of Silvercreek…
11
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?
12
Azrael (2024)
★ 5.8/10Also action and horror
In a world where no one speaks, a devout female hunts down a young woman who has escaped her imprisonment. Recaptured by its ruthless leaders, Azrael is due to be sacrificed to pacify an ancient evil deep within the…
13
The Legend of the 7 Golden Vampires (1974)
★ 5.9/10Also action and horror
Professor Van Helsing had been asked to help against the tyranny of skeletal creatures that are responsible for terror and death amongst the peasants in rural China. He is the only person qualified to deal with the…
14
Resident Evil: Extinction (2007)
★ 6.3/10Also horror and action
Years after the Racoon City catastrophe, survivors travel across the Nevada desert, hoping to make it to Alaska. Alice joins the caravan and their fight against hordes of zombies and the evil Umbrella Corp.
15
Shades of Desire (2023)
★ 6.5/10Also horror and thriller
After her twin sister Aubrey goes missing, Jennifer uncovers the scandalous, secret double-life that Aubrey leads - and that has put both of them in danger.
16
Buried Alive (1990)
★ 6.7/10Also thriller and horror
A married woman and her lover plot to kill her husband to make off with the insurance money. However, their attempt to murder him using poisonous fish toxins backfires in surprising ways.
17
Dark Light (2019)
★ 6.2/10Also horror and science fiction
A woman returns to her family home and discovers it to be inhabited by monsters.
18
The Banana Splits Movie (2019)
★ 6.5/10Also horror and thriller
A boy named Harley and his family attend a taping of The Banana Splits TV show, which is supposed to be a fun-filled birthday for young Harley and business as usual for Rebecca, the producer of the series. But things…
19
Shadow Master (2022)
★ 6.7/10Also action and thriller
After being slain by a group of criminals, a man is reborn with animal-like superpowers and makes it his mission to right the wrongs of his city.
20
Goodnight Mommy (2022)
★ 6.3/10Also horror and thriller
When twin brothers arrive home to find their mother’s demeanor altered and face covered in surgical bandages, they begin to suspect the woman beneath the gauze might not be their mother.