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Movies like Deadly Promises (2020)

The best movies like Deadly Promises (2020) are Infidelity in Suburbia (2017), Lazareth (2024) and Hider in the House (1989). If Deadly Promises hooked you with its thriller, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Infidelity in Suburbia (2017)

    With her husband away at work, and her son at school, Laura dreams of a home-renovation project to supplant her restless days. Elliott, her irresistibly hot private contractor, soon fulfills her more forbidden dreams.

    Why it matches: Recommended by TMDB viewers · both thriller

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  2. Lazareth (2024)

    Lee is an aunt whose life mission is to protect her orphaned nieces, Imogen and Maeve, from a self-destructing world, raising them in isolation until an outsider threatens their peaceful existence.

    Why it matches: Recommended by TMDB viewers · both thriller

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  3. Hider 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

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  4. Frank and Penelope (2022)

    A tale of love and violence when a man on his emotional last legs finds a savior seductively dancing in a run-down strip club. And a life most certainly headed off a cliff suddenly becomes redirected - as everything is now worth dying for.

    Why it matches: Recommended by TMDB viewers · both thriller

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  5. Rogue Agent (2022)

    Conman Robert Freegard poses as an undercover MI5 agent and kidnaps countless victims amidst a high-stakes manhunt, until the woman who fell for him brings him to justice.

    Why it matches: Recommended by TMDB viewers · both thriller

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  6. Whisper (2007)

    Sinister things begin happening to kidnappers who are holding a young boy for ransom in a remote cabin.

    Why it matches: Recommended by TMDB viewers · both thriller

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  7. 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 this
  8. A Patch of Fog (2015)

    A university teacher gets caught shoplifting by a security guard, who won’t let him go. He becomes his new best friend and says ‘I won’t call the cops if you come and have a pint with me’. From there a twisted romance of sorts unfolds.

    Why it matches: Recommended by TMDB viewers · both thriller

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  9. Suburbicon (2017)

    In the quiet family town of Suburbicon during the 1950s, the best and worst of humanity is hilariously reflected through the deeds of seemingly ordinary people. When a home invasion turns deadly, a picture-perfect family turns to blackmail, revenge and murder.

    Why it matches: Recommended by TMDB viewers · both thriller

  10. Hello (2022)

    An emotionally unavailable flight attendant meets a potential love interest and later finds out that her "perfect guy" has ulterior motives. As the clock ticks down on New Year's Eve, she must fight to keep her murdered ex-boyfriend's secrets or find herself dead.

    Why it matches: Recommended by TMDB viewers · both thriller

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  11. Black Widow (1987)

    Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple identities, Alexandra can't prove anything with conventional detective work. With no other option, she goes undercover, pursuing the same man as Catherine, and hoping that Catherine will slip up and reveal her true identity.

    Why it matches: Recommended by TMDB viewers · both thriller

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  12. Bad Girl (2016)

    Bad girl Amy is given one last chance by her adoptive parents, who think her friendship with local girl Chloe is a step in the right direction. But when Amy discovers that Chloe harbors a dark secret, she finds herself fighting for her life.

    Why it matches: Recommended by TMDB viewers · both thriller

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  13. Accident Man (2018)

    Mike Fallon, the Accident Man, is a stone cold killer. When a loved one is murdered by his own crew, Fallon is forced to avenge the one person who actually meant something to him.

    Why it matches: Recommended by TMDB viewers · both thriller

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  14. 6 Below: Miracle on the Mountain (2017)

    An adrenaline seeking snowboarder gets lost in a massive winter storm in the back country of the High Sierras where he is pushed to the limits of human endurance and forced to battle his own personal demons as he fights for survival....

    Why it matches: Recommended by TMDB viewers · both thriller

  15. 40 Acres (2025)

    Hailey Freeman and her family are the last descendants of African American farmers who settled in rural Canada after the Civil War. In a famine-decimated near future, they now struggle to safeguard their farm, as they make one last stand against a vicious militia hell-bent on taking their 40 Acres.

    Why it matches: Recommended by TMDB viewers · both thriller

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  16. Unit 234 (2024)

    While working the night shift alone, Laurie Saltair discovers a comatose man, Clayton, in Unit 234 of her family’s storage facility. What transpires is a thrill ride of a cat-and-mouse game for Laurie and Clayton to survive the night.

    Why it matches: Recommended by TMDB viewers · both thriller

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  17. Strange but True (2019)

    A woman surprises the family of her deceased boyfriend by telling them she's pregnant with his child.

    Why it matches: Recommended by TMDB viewers · both thriller

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  18. Blackwood (2014)

    Having recovered from a shattering emotional breakdown, college professor Ben Marshall relocates to the countryside with his wife and young son, hoping for a fresh start. He has a teaching job lined up and a new home to move into; things finally look to be going Ben's way. Until, that is, he starts to feel that something isn't quite right in the house. Finding himself plagued by spectral visions, Ben becomes obsessed with uncovering the truth behind a local mystery that appears to be putting the lives of his family in danger

    Why it matches: Recommended by TMDB viewers · both thriller

  19. Tyler Perry's Duplicity (2025)

    High-powered attorney Marley faces her most personal case yet when she is tasked with uncovering the truth behind the murder of her best friend Fela’s husband. With the help of her boyfriend – a former cop turned private investigator – Marley’s search for what really happened leads her down a treacherous maze of deception and betrayal.

    Why it matches: Recommended by TMDB viewers · both thriller

    Popcorn FlickMovies like this
  20. Maniac (1963)

    When a stranger enters a quiet, country town and is seduced by a sensuous married woman he unwittingly finds himself at the centre of a storm of sexual guilt and murder.

    Why it matches: Recommended by TMDB viewers · both thriller

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Like Deadly Promises and something else?

Blend two favourites and we’ll find the films in between.

Frequently asked questions

What are the best movies like Deadly Promises?

The closest matches to Deadly Promises are Infidelity in Suburbia (2017), Lazareth (2024) and Hider in the House (1989). Below are 17 more, each with the reason it matches.

What should I watch after Deadly Promises?

Start with Infidelity in Suburbia (2017), the closest match to Deadly Promises.

What is the highest-rated movie like Deadly Promises?

Rogue Agent (2022), rated 6.3/10 by 288 TMDB users.

What is the newest movie like Deadly Promises?

40 Acres (2025) is the most recent release on this list.

Are there English movies like Deadly Promises?

Yes: Infidelity in Suburbia (2017), Lazareth (2024) and Hider in the House (1989).

How are movies similar to Deadly Promises chosen?

First come films that Trakt’s viewers watch alongside Deadly Promises, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.

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