Movies like Blu38 (2021)
The best movies like Blu38 (2021) are Cheat (2023), Daddy's Little Girl (2014) and Hider in the House (1989). If Blu38 hooked you with its thriller, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedStrange Darling (2024)6.9/10 from 1,099 votes
- NewestBone Lake (2025)Released 2025
- In ItalianHigh Crime (1973)Also in Italian
Cheat (2023)
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, Pennsylvania. But the town's unusually high suicide rate is finally convincing both locals and college students that everything is not as it seems. When Maeve - a female college student - sleeps with Charlie, the married man of the host family she is staying with, both sense the deadly curse is closing in on them. Unable to get anyone to believe them, Maeve and Charlie seek out a local history student to help find answers and figure out a way to defend themselves. It all comes undone, however, as several people are horrifically killed by the savage being - one-by-one at a rapid pace. Eventually, Maeve, Charlie and the few survivors band together in an attempt to defeat the monster once and for all.
Why it matches: Recommended by TMDB viewers · both thriller
Worth the HypeMovies like thisDaddy's Little Girl (2014)
After the police find Derek’s daughter brutally murdered on the beach, he vows to make the culprit suffer for his actions, even if that person is ‘part of the family.’ With careful research into the history of torture, Derek prepares himself and his basement for a week of brutal tactics that will make his daughter’s killer feel the pain that he has inflicted upon so many others. In a time when stranger danger is ever present, a single father learns that it’s the ones you trust most who have to be watched the closest.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisHider in the House (1989)
A deranged man hides in the attic of a new house and becomes obsessed with the unsuspecting family that moves in.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisThe Infernal Machine (2022)
Reclusive and controversial author Bruce Cogburn is drawn out of hiding by an obsessive fan, forcing the novelist to confront a past that he thought he could escape, and to account for events set in motion by his bestseller decades earlier. Cogburn's search for who is behind the manipulation and mental torment he encounters leads to an emotional roller-coaster ride full of fear and danger, where things are not always as clear as they seem to be, and where past deeds can have dire consequences.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisShades of Desire (2023)
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.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisA Good Woman Is Hard to Find (2019)
The recently widowed mother of two, Sarah, is desperate to know who murdered her husband in front of her young son, rendering him mute. Coerced into helping a low-life drug dealer stash narcotics stolen from the local Mr. Big, she's forced into taking drastic action to protect her children, evolving from downtrodden submissive to take-charge vigilante.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisHigh Crime (1973)
An Italian police inspector matches wits with a powerful European drug ring. As he comes closer to the top of the underworld organization, his odds of survival decrease.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisWhat Have They Done to Your Daughters? (1974)
An unidentified fifteen year-old girl is found hanged after an anonymous tip-off. The girl, Silvia Polvesi, is soon discovered to have been murdered. A peeping tom is caught with photos of her having sex with a teenage drop-out but he is later released due to lack of evidence. The investigation, conducted by Inspector Silvestri and the assistant public prosecutor Vittoria Stori, focuses on the girl's parents. Conspiracies and horrors pile up, as do the body parts.
Why it matches: Recommended by TMDB viewers · both thriller
Worth the HypeMovies like thisBuried Alive (1990)
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.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisAsylum (2005)
A woman becomes very curious about one of her psychiatrist husband's inmates, a man who was found guilty in the murder and disfigurement of his former wife.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisBloodline (2019)
Evan values family above all else, and anyone who gets between him, his wife, and newborn son learns that the hard way. But when it comes to violent tendencies, it seems the apple doesn’t fall far from the tree.
Why it matches: Recommended by TMDB viewers · both thriller
SnoozefestMovies like thisCrush the Skull (2015)
A couple of master thieves find themselves trapped within a house they intended to rob, only to discover they've inadvertently wandered into the lair of a deranged serial killer.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisStrange Darling (2024)
Nothing is what it seems when a twisted one-night stand spirals into a serial killer’s vicious murder spree.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisThe Children (2008)
A relaxing Christmas vacation turns into a terrifying fight for survival as the children begin to turn on their parents.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisNothing but the Truth (2008)
When reporter Rachel Armstrong writes a story that reveals the identity of a covert CIA operative, the government demands that Rachel reveal her source. She defies the special prosecutor and is thrown in jail. Meanwhile, her attorney, Albert Burnside argues her case all the way to the U.S. Supreme Court.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisUntil Death (2007)
Anthony Stowe is a dirty cop who is hooked on heroin—and everyone hates him. After a serious accident, he is placed into an induced coma, but emerges from it a better person who wants to put things right.
Why it matches: Recommended by TMDB viewers · both thriller
SnoozefestMovies like thisGod Is a Bullet (2023)
Vice detective Bob Hightower finds his ex-wife murdered and daughter kidnapped by a cult. Frustrated by the botched official investigations, he quits the force and infiltrates the cult to hunt down the leader with the help of the cult’s only female victim escapee, Case Hardin.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisBone Lake (2025)
A couple’s romantic vacation at a secluded lakeside estate is upended when they are forced to share the mansion with a mysterious and attractive couple. In this darkly hilarious and seductive horror story, a dream getaway spirals into a nightmarish maze of sex, lies, and manipulation, bringing terrifying secrets to light and triggering a bloody battle for survival.
Why it matches: Recommended by TMDB viewers · both thriller
SnoozefestMovies like thisGoodnight Mommy (2022)
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.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisTenebre (1982)
A razor-wielding serial killer is on the loose, murdering those around Peter Neal, an American mystery author in Italy to promote his newest novel.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Blu38?
The closest matches to Blu38 are Cheat (2023), Daddy's Little Girl (2014) and Hider in the House (1989). Below are 17 more, each with the reason it matches.
What should I watch after Blu38?
Start with Cheat (2023), the closest match to Blu38.
What is the highest-rated movie like Blu38?
Strange Darling (2024), rated 6.9/10 by 1,099 TMDB users.
What is the newest movie like Blu38?
Bone Lake (2025) is the most recent release on this list.
Are there Italian movies like Blu38?
Yes: High Crime (1973), What Have They Done to Your Daughters? (1974) and Tenebre (1982).
How are movies similar to Blu38 chosen?
First come films that Trakt’s viewers watch alongside Blu38, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.