Movies like Monster of The Sea Guard (2026)
The best movies like Monster of The Sea Guard (2026) are Framed for Murder: A Fixer Upper Mystery (2017), The Lady Vanishes (2013) and Nancy Drew and the Hidden Staircase (2019). If Monster of The Sea Guard hooked you with its mystery, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThe Deep End of the Ocean (1999)6.6/10 from 569 votes
- NewestSCHIZM (2025)Released 2025
Framed for Murder: A Fixer Upper Mystery (2017)
In the small resort town of Lighthouse Cove, everyone knows that the best man for the job is a woman. And that woman is Shannon Hughes, owner of a construction company and an expert in Victorian home restoration and renovation. Through her renovations she will find clues to uncover the house’s secret past and in turn become an unlikely sleuth to help crack these unsolved mysteries
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisThe Lady Vanishes (2013)
Young socialite Iris Carr befriends an older woman while traveling solo by train. When Iris wakes from a nap, the woman is gone and other passengers claim she never existed.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisNancy Drew and the Hidden Staircase (2019)
Nancy Drew, a smart high schooler with a penchant for keen observation and deduction, stumbles upon the haunting of a local home. A bit of an outsider struggling to fit into her new surroundings, Nancy and her pals set out to solve the mystery, make new friends, and establish their place in the community
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisAutumn Leaves (1956)
A woman falls for a younger man with severe mental problems.
Why it matches: Recommended by TMDB viewers · both mystery
Worth the HypeMovies like thisHailey Dean Mysteries: Murder, With Love (2016)
Former prosecutor-turned-therapist Hailey Dean is a powerhouse, Mensa bright, and acutely observant. During a tragic week, one of her patients loses her parents to separate fatal accidents along with millions of dollars that has seemingly vanished into thin air. When the police begin to question Hailey's patient, shes knows she is innocent. But who is the culprit?
Why it matches: Recommended by TMDB viewers · both mystery
Worth the HypeMovies like thisBrand Upon the Brain! (2007)
After returning home to his long-estranged mother upon a request from her deathbed, a man raised by his parents in an orphanage has to confront the childhood memories that have long haunted him.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisAbigail (2019)
A young girl Abigail lives in a city whose borders were closed many years ago because of an epidemic of a mysterious disease. Abby's father was one of the sick - and he was taken when she was six years old. Going against the authorities to find his father, Abby learns that her city is actually full of magic. And she discovers in herself extraordinary magical abilities.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisAnnabelle Hooper and the Ghosts of Nantucket (2016)
Vacationing on historic Nantucket Island, a teenage mystery writer and her friends must outwit two scheming thieves to solve the secret behind a legendary ghost story.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisThe Thin Man Goes Home (1944)
Hoping for a peaceful visit with his parents in the small town of Sycamore Springs, Nick Charles and his wife Nora soon find themselves surrounded by old rivalries, family tensions, and a mysterious murder. Nick’s father, a respected retired doctor, would much rather see his son give up detective work, but a suspicious shooting quickly draws Nick back into action. As Nick and Nora investigate, they uncover jealousy, deception, hidden motives, and a dangerous secret involving the town’s prominent citizens.
Why it matches: Recommended by TMDB viewers · both mystery
Worth the HypeMovies like thisThe Deep End of the Ocean (1999)
A three-year-old boy disappears during his mother's high school reunion. Nine years later, by chance, he turns up in the town in which the family has just relocated.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisAurora Teagarden Mysteries: Haunted By Murder (2022)
A murder investigation is reignited in a house that is considered haunted by the Lawrenceton locals and where years ago Aurora and Sally, as teenagers, discovered a body.
Why it matches: Recommended by TMDB viewers · both mystery
Worth the HypeMovies like thisThe Night Stalker (1972)
Wisecracking reporter Carl Kolchak investigates a string of murders in Las Vegas and suspects the culprit is a vampire. His editor thinks he's crazy and the police think he's a nuisance, so Kolchak takes matters into his own hands.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisThe Night Strangler (1973)
After being run out of Las Vegas, reporter Carl Kolchak heads for Seattle and another reporting job with the local paper. It's not long before he’s on the trail of another string of bizarre murders. It seems that every 21 years, for the past century, a killer murders a certain number of people, drains them of their blood, and then disappears into the night. Kolchak is on his trail, but can he stop him?
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisChildren of the Damned (1964)
Six children are found spread through out the world that not only have enormous intelligence, but identical intelligence and have a strange bond to each other.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisThe Mirror Crack'd (1980)
Jane Marple solves the mystery when a local woman is poisoned and a visiting movie star seems to have been the intended victim.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisThe Stone Tape (1972)
A research team from an electronics company move into an old Victorian house to start work on finding a new recording medium. When team member Jill Greeley witnesses a ghost, team director Peter Brock decides not only to analyse the apparition, which he believes is a psychic impression trapped in a stone wall (dubbed a "stone tape"), but to exorcise it too - with terrifying results...
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisDoctor Who: Dark Water / Death in Heaven (2014)
In this epic two-part finale, the Doctor comes face to face with the mysterious Missy, and an impossible choice is looming. With Cybermen on the streets of London, old friends unite against old enemies, and the Doctor takes to the air in a startling new role.
Why it matches: Recommended by TMDB viewers · both mystery
Absolute CinemaMovies like thisThe Mysterious Geographic Explorations of Jasper Morello (2005)
Set in a world of iron dirigibles and steam powered computers, this gothic horror mystery tells the story of Jasper Morello, a disgraced aerial navigator who flees his plague-ridden home on a desperate voyage to redeem himself.
Why it matches: Recommended by TMDB viewers · both mystery
Worth the HypeMovies like thisThe Deadly Affair (1967)
Charles Dobbs is a British secret agent investigating the apparent suicide of Foreign Office official Samuel Fennan. Dobbs suspects that Fennan's wife, Elsa, a survivor of a Nazi Germany extermination camp, might have some clues, but other officials want Dobbs to drop the case. So Dobbs hires a retiring inspector, Mendel, to quietly make inquiries. Dobbs isn't at all sure as there are a number of anomalies that simply can't be explained away. Dobbs is also having trouble at home with his errant wife, whom he very much loves, having frequent affairs. He's also pleased to see an old friend, Dieter Frey, who he recruited after the war. With the assistance of a colleague and a retired policeman, Dobbs tries to piece together just who is the spy and who in fact assassinated Fennan.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisSleep, My Love (1948)
A woman wakes up in the middle of the night on board a train, but she can't remember how she got there. Danger and suspense ensue.
Why it matches: Recommended by TMDB viewers · both mystery
Popcorn FlickMovies like thisThe Red Shadow (1932)
In this musical short, General Bierbeau sends his weakling son, Pierre, to French Morocco to fight Arab insurgents, the Riffs, in the hopes that this will toughen him up. Pierre soon becomes the Riffs' leader and assumes a secret identity: The Red Shadow.
Why it matches: Similar story and style · both mystery
The Outsider: Part One (2021)
A solitary boy is confronted by a stranger with concealed intentions…
Why it matches: Similar story and style · both mystery
Mr. Sardonicus (1961)
In 1880, Sir Robert Cargrave, a London physician known for his experimental work in paralysis treatment, is summoned to Gorslava by the mysterious Baron Sardonicus—who is now married to Cargrave's former wife, Maude—to treat his disfigurement. When Cargrave arrives, he finds the masked baron is a cruel sadist who has threatened to harm Maude if he is not successfully cured.
Why it matches: Similar story and style · both mystery
Popcorn FlickMovies like thisThe Poughkeepsie Tapes (2007)
When hundreds of videotapes showing torture, murder and dismemberment are found in an abandoned house, they reveal a serial killer's decade-long reign of terror and become the most disturbing collection of evidence homicide detectives have ever seen.
Why it matches: Similar story and style · both mystery
Popcorn FlickMovies like thisHeld (2020)
A couple's ailing marriage is put to the test when they are held hostage in an isolated vacation rental by an unseen Voice that commands their every move and threatens harm if they don’t obey.
Why it matches: Similar story and style · both mystery
SnoozefestMovies like thisWhite Settlers (2014)
Young urban couple Ed and Sarah are set to begin a new life when they move from London into an isolated borders Scottish farmhouse. After falling in love with the 19th century Castle Farm and seeing its potential as a fixer-upper they are anxious to get started on the renovations. In bed on their first night Sarah thinks she can hear noises in the darkness but Ed is disbelieving saying it’s her imagination playing tricks. Persisting in her fear they are not alone in the house, she forces Ed to investigate. When he doesn’t return after a scarily long period, she goes downstairs to investigate only to be confronted by a welcoming committee of masked intruders. As she desperately searches for Ed, a terrifying game of cat and mouse ensues with the mysterious assailants. But what do they want and what horrors do they have planned for the two newcomers?
Why it matches: Similar story and style · both mystery
SnoozefestMovies like thisI Can See You Now (2023)
After creating a website to gather clues about her cousin's disappearance, Letícia is now pursued by the maniac who has been terrorizing the city of Monte Frio for two decades.
Why it matches: Similar story and style · both mystery
Sam Was Here (2016)
California, Mojave Desert, 1998. A strange glow appears in the sky. Sam, a forty-something door-to-door salesman, travels through the few inhabited zones of the Californian desert in search of clients.
Why it matches: Similar story and style · both mystery
SnoozefestMovies like thisSCHIZM (2025)
Hijinx ensue when Pinky, an ambiguous foreigner, seeks human connection in the streets and recreational grounds of Fulham, London.
Why it matches: Similar story and style
Into the Black Abyss: Deathstream (2022)
Deathstream follows Zach a 28 year old online gamer who makes a living streaming his game play videos online. One night during a live stream a group of masked individuals break into his home.
Why it matches: Similar story and style
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Frequently asked questions
What are the best movies like Monster of The Sea Guard?
The closest matches to Monster of The Sea Guard are Framed for Murder: A Fixer Upper Mystery (2017), The Lady Vanishes (2013) and Nancy Drew and the Hidden Staircase (2019). Below are 27 more, each with the reason it matches.
What should I watch after Monster of The Sea Guard?
Start with Framed for Murder: A Fixer Upper Mystery (2017), the closest match to Monster of The Sea Guard.
What is the highest-rated movie like Monster of The Sea Guard?
The Deep End of the Ocean (1999), rated 6.6/10 by 569 TMDB users.
What is the newest movie like Monster of The Sea Guard?
SCHIZM (2025) is the most recent release on this list.
How are movies similar to Monster of The Sea Guard chosen?
First come films that Trakt’s viewers watch alongside Monster of The Sea Guard, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.