Movies Like The Killer Downstairs

If you liked The Killer Downstairs (2019), a thriller and tv movie movie directed by Tony Dean Smith, 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
Kept Woman (2015)
★ 6.5/10Also thriller and tv movie
Jessica and her fiancé Evan have just moved from the city into their dream home on a quiet suburban street. Soon after, Jessica catches her seemingly friendly new neighbor, Simon, in a strange lie and can't let her…
2
Black Widow (1987)
★ 6.2/10Also thriller
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…
3
Killers (2010)
★ 6/10Also thriller
When an elite assassin marries a beautiful computer whiz after a whirlwind romance, he gives up the gun and settles down with his new bride. That is, until he learns that someone from his past has put a contract out on…
4
Psych 3: This Is Gus (2021)
★ 6.9/10Also tv movie
In preparation for a shotgun wedding before the birth of Baby Guster, Shawn and Gus go rogue in an attempt to track down Selene’s estranged husband, as Lassiter grapples with the future of his career.
5
Hostage House (2021)
★ 6.6/10Also thriller and tv movie
A realtor and her daughter are taken hostage by armed robbers.
6
Picture a Perfect Christmas (2019)
★ 6.2/10Also tv movie
An extreme-sports photographer returns home for the holiday to take care of her grandmother, only to have a neighbor grab her attention as he needs assistance watching his young nephew.
7
Strange but True (2019)
★ 6/10Also thriller
A woman surprises the family of her deceased boyfriend by telling them she's pregnant with his child.
8
Aurora Teagarden Mysteries: How to Con A Con (2021)
★ 7.2/10Also tv movie
When Aida Teagarden's real estate client is found murdered, her sleuthing daughter Aurora sets out with her fiancé Nick and the Real Murders Club to solve the murder.
9
The Hound of the Baskervilles (1988)
★ 7.3/10Also thriller and tv movie
When a nobleman is threatened by a family curse on his newly inherited estate, detective Sherlock Holmes is hired to investigate.
10
Aurora Teagarden Mysteries: A Very Foul Play (2019)
★ 7.5/10Also tv movie and thriller
At a gathering of mystery and true crime fans, Aurora Teagarden’s nephew, Phillip, is accused of murder when an unplanned onstage blackout during the play in which he is performing ends, revealing Phillip holding the…
11
6 Below: Miracle on the Mountain (2017)
★ 5.8/10Also thriller
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…
12
My Christmas Prince (2017)
★ 5.8/10Also tv movie
Samantha, a dedicated teacher in Manhattan, returns to her home town of Maple Falls, Wyoming every year for Christmas. This year, she’s delighted when her boyfriend Alex, a European diplomat from the tiny country of…
13
TalhotBlond (2012)
★ 6.3/10Also tv movie
Thomas Montgomery, a married father of two young daughters, gets seduced by the world of online gambling and chat rooms where a virtual romance and sexual obsession ultimately leads to the murder of an innocent man.
14
Meltdown: Days of Destruction (2006)
★ 6/10Also tv movie
Despite scientist Nathan's warnings, his boss continues an experiment meant as publicity for his satellite firm: exploding an asteroid. Instead it splits, and the major piece, the size of Iceland, changes course to…
15
Stalked by My Doctor (2015)
★ 6/10Also tv movie and thriller
When a teenage girl is miraculously saved by a heart surgeon, the doctor begins to flirt with her. Her father doesn’t believe her and unbeknownst to all, the doctor is obsessed with the girl.
16
Riddled with Deceit: A Martha's Vineyard Mystery (2020)
★ 7.4/10Also tv movie
Former detective Jeff Jackson teams up with Dr. Zee Madieras to track down their friend's missing emerald brooch, a thief, and also... a murderer.
17
Borrowed Hearts (1997)
★ 6.5/10Also tv movie
Single mom Kathleen Russell (Roma Downey) and her daughter Zoey pretend to be Kathleen's boss's "family" so he can close a major business deal with the mysterious Mexican financier Javier Del Campo.
18
The 355 (2022)
★ 6/10Also thriller
A group of top female agents from American, British, Chinese, Colombian, and German government agencies are drawn together to try and stop an organization from acquiring a deadly weapon to send the world into chaos.
19
Psych: The Movie (2017)
★ 7.2/10Also tv movie
The ambitious friends come together during the holidays after a mystery assailant targets one of their own. A comedic thrill-ride follows, as the wild and unpredictable Psych team pursues the bad guys, justice … and…
20
The Seven Year Hitch (2012)
★ 6/10Also tv movie
Jennifer and Kevin are childhood best friends who have lived together, platonically, as adults for many years. When Jennifer decides to marry her cheating, manipulative boyfriend, Bryce Kevin has to stop the wedding to…