Movies Like Sea Shadow

If you liked Sea Shadow (2020), a movie directed by Vincent Bal, 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
Atlantis: The Lost Empire (2001)
★ 7.1/10
A young linguist named Milo Thatch joins an intrepid group of explorers to find the mysterious lost continent of Atlantis.
2
Triangle (2009)
★ 6.9/10
When Jess sets sail on a yacht with a group of friends, she cannot shake the feeling that there is something wrong.
3
Paperhouse (1988)
★ 6.5/10
A young girl lost in the loneliness and boredom of reality finds solace in an ill boy, whom she can visit in a surreal dream world that she drew in her school composition book.
4
20,000 Leagues Under the Sea (1954)
★ 7.1/10
A ship sent to investigate a wave of mysterious sinkings encounters the advanced submarine, the Nautilus, commanded by Captain Nemo.
5
The Fog (1980)
★ 6.7/10
Strange things begin to occur as a tiny California coastal town prepares to commemorate its centenary. Inanimate objects spring eerily to life; Rev. Malone stumbles upon a dark secret about the town's founding; radio…
6
Citizen Kane (1941)
★ 8/10
Newspaper magnate Charles Foster Kane is taken from his mother as a boy and made the ward of a rich industrialist. As a result, every well-meaning, tyrannical or self-destructive move he makes for the rest of his life…
7
Overboard (1987)
★ 6.9/10
Heiress Joanna Stayton hires carpenter Dean Proffitt to build a closet on her yacht—and refuses to pay him for the project when it's done. But after Joanna accidentally falls overboard and loses her memory, Dean sees…
8
Project Hail Mary (2026)
★ 8.6/10
Science teacher Ryland Grace wakes up on a spaceship light years from home with no recollection of who he is or how he got there. As his memory returns, he begins to uncover his mission: solve the riddle of the…
9
Life of Pi (2012)
★ 7.4/10
The story of an Indian boy named Pi, a zookeeper's son who finds himself in the company of a hyena, zebra, orangutan, and a Bengal tiger after a shipwreck sets them adrift in the Pacific Ocean.
10
The Lighthouse (2019)
★ 7.5/10
Two lighthouse keepers try to maintain their sanity while living on a remote and mysterious New England island in the 1890s.
11
Vicious (2025)
★ 6/10
When Polly receives a mysterious box, it comes with one rule: place inside something she needs, something she hates, and something she loves. If she doesn’t obey, it will consume everything—and everyone—she’s ever known.
12
Luca (2021)
★ 7.8/10
Luca and his best friend Alberto experience an unforgettable summer on the Italian Riviera. But all the fun is threatened by a deeply-held secret: they are sea monsters from another world just below the water’s surface.
13
Dead Sea (2024)
★ 6.4/10
Stranded in the open sea after a fatal accident, a young woman and her two friends are rescued by a fishing vessel's captain, unaware that the ship harbors a chilling secret.
14
Saint Catherine (2024)
★ 6.2/10
An orphaned girl is rescued from a satanic ritual and taken to Saint Catherine Institute for homeless youth. There she will learn new skills while facing demons that stalk her.
15
The Ghost and Mrs. Muir (1947)
★ 7.5/10
In 1900, young widow Lucy Muir learns that her seaside cottage is haunted and forms a unique relationship with the ghost.
16
Dagon (2001)
★ 6.1/10
A boating accident off the coast of Spain sends Paul and his girlfriend Barbara to the decrepit fishing village of Imboca. As night falls, people start to disappear and things not quite human start to appear. Paul is…
17
Shelter (2007)
★ 7.7/10
Forced to give up his dreams of art school, Zach works dead-end jobs to support his sister and her son. Questioning his life, he paints, surfs and hangs out with his best friend, Gabe. When Gabe's older brother returns…
18
Sphere (1998)
★ 6.1/10
A spacecraft is discovered at the bottom of the Pacific Ocean, presumed to be at least 300 years old and of alien origin. A crack team of scientists and experts is assembled and taken to the ocean floor to investigate…
19
16 Wishes (2010)
★ 6.3/10
The story about Abby Jensen, a girl who's been eager to reach her 16th birthday and has kept a secret wish list since she was a little girl. When the Big Day actually arrives, utter disaster strikes, leaving Abby to…
20
Along for the Ride (2022)
★ 6.6/10
The summer before college, Auden meets the mysterious Eli, a fellow insomniac. While the seaside town of Colby sleeps, the two embark on nightly quests to help Auden experience the fun, carefree teen life she never…