If you were captivated by the eerie tension and psychological depth of 'Sink' (2018), this article is for you. We've curated a list of 10 movies and shows that share similar themes of suspense, isolation, and unsettling atmospheres. Whether you're a fan of slow-burn horror or psychological thrillers, these recommendations will keep you on the edge of your seat.

The Abyss (1989)
Description: A deep-sea adventure with psychological and survival elements, as a team of divers encounters mysterious and dangerous phenomena.
Fact: The film pioneered several underwater filming techniques and won an Academy Award for Best Visual Effects.


Deep Blue Sea (1999)
Description: A sci-fi horror film where genetically enhanced sharks turn on their creators in an underwater research facility.
Fact: The movie features one of the most unexpected and memorable death scenes in shark movie history.


Below (2002)
Description: A supernatural thriller set on a WWII submarine, blending claustrophobic tension with eerie, unexplained events.
Fact: The movie was written by Darren Aronofsky and directed by David Twohy, known for his work in the sci-fi and horror genres.


Open Water (2003)
Description: A minimalist survival story based on true events, where divers are left stranded in the open ocean, facing dehydration and shark attacks.
Fact: The film was made on a very low budget and used real sharks in some scenes, adding to its authenticity.


The Cave (2005)
Description: A horror-adventure film where a team of divers explores an underwater cave system, only to encounter deadly creatures.
Fact: The cave scenes were filmed in a massive water tank in Romania, one of the largest ever built for a movie.


Sanctum (2011)
Description: A survival drama set in an unexplored cave system, where a team must navigate treacherous waters and collapsing passages.
Fact: The film was executive produced by James Cameron and inspired by a real-life cave diving experience.


The Reef (2010)
Description: A tense survival horror film where a group of friends must swim to safety after their boat capsizes, pursued by a great white shark.
Fact: The movie is loosely based on a true story of a group of sailors who were attacked by a shark off the coast of Australia.


47 Meters Down (2017)
Description: A claustrophobic underwater horror film where characters are trapped in a cage surrounded by sharks, emphasizing tension and survival.
Fact: The movie was originally intended to be a direct-to-DVD release but was later given a theatrical run due to its strong test screenings.


The Shallows (2016)
Description: A survival thriller set in the ocean, focusing on a lone protagonist battling against nature and a relentless predator.
Fact: The film was shot in a real ocean location, and the shark was created using CGI and animatronics.


The Meg (2018)
Description: A high-stakes action thriller featuring a prehistoric megalodon shark, blending survival elements with blockbuster spectacle.
Fact: The film is based on the 1997 novel 'Meg: A Novel of Deep Terror' by Steve Alten.
