If you enjoyed the eerie, claustrophobic tension of 'Sea Fever' (2020), you're in for a treat. This article explores 10 similar movies and shows that deliver the same mix of psychological horror, isolation, and survival instincts. Whether you're a fan of maritime terror or sci-fi thrills, these picks will keep you on the edge of your seat.

Alien (1979)
Description: A tense and atmospheric sci-fi horror movie where a crew aboard a spaceship encounters a deadly extraterrestrial creature, leading to a fight for survival in a confined and hostile environment.
Fact: The design of the alien creature, known as the Xenomorph, was created by Swiss artist H.R. Giger, blending biomechanical and surreal elements.


The Thing (1982)
Description: A claustrophobic sci-fi horror film set in an isolated research station, featuring a parasitic alien lifeform that assimilates and imitates its hosts, creating paranoia and distrust among the crew.
Fact: The film's special effects were so gruesome that they initially received negative reactions from test audiences. It has since become a cult classic and is praised for its practical effects.


The Abyss (1989)
Description: A deep-sea sci-fi thriller that explores the unknown as a team of divers encounters mysterious and possibly extraterrestrial phenomena at the bottom of the ocean.
Fact: The underwater scenes were filmed in a massive water tank, and the production faced numerous challenges, including actors performing in extreme conditions.


DeepStar Six (1989)
Description: A sci-fi horror film about a military underwater base that accidentally awakens a prehistoric predator, leading to chaos and death in the confined facility.
Fact: The film was one of several underwater horror movies released in 1989, competing with 'Leviathan' and 'The Abyss' for audience attention.


Leviathan (1989)
Description: A deep-sea horror film where a group of underwater miners discover a sunken Soviet ship and face a terrifying genetic experiment gone wrong.
Fact: The movie was part of a wave of underwater horror films released in the late 1980s, capitalizing on the success of similar themes in sci-fi and horror.


Sphere (1998)
Description: A psychological sci-fi thriller where a team of scientists investigates a mysterious spacecraft at the bottom of the ocean, encountering inexplicable phenomena that play on their fears.
Fact: The film is based on a novel by Michael Crichton, known for blending science fiction with suspense and existential themes.


The Mist (2007)
Description: A horror film where a group of people trapped in a supermarket must survive against otherworldly creatures hidden in an eerie mist, while also dealing with internal conflicts and paranoia.
Fact: The film's bleak ending differs significantly from the original Stephen King novella, shocking audiences and critics alike.


Pandorum (2009)
Description: A psychological sci-fi horror film set on a derelict spaceship, where the crew must uncover the truth about their mission while battling mutated creatures and their own deteriorating sanity.
Fact: The film explores themes of isolation, memory loss, and the horrors of deep space travel, creating a tense and disorienting atmosphere.


Life (2017)
Description: A sci-fi horror movie about astronauts aboard the International Space Station who discover a rapidly evolving alien lifeform that threatens their survival.
Fact: The creature, named 'Calvin,' was designed to be highly adaptable and intelligent, making it a relentless and unpredictable antagonist.


Underwater (2020)
Description: A high-pressure survival horror set in a deep-sea drilling facility, where a crew must navigate collapsing infrastructure and unknown creatures lurking in the depths.
Fact: The film's creature designs were inspired by deep-sea marine life, blending realism with otherworldly horror.
