Movies Like The Case Study of Walter Briggs

If you liked The Case Study of Walter Briggs, a horror movie directed by Mitchell Altieri, 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
Strange Harvest (2025)
★ 6.6/10Also horror
Detectives are thrust into a chilling hunt for a sadistic serial killer from the past whose return marks the beginning of a new wave of grotesque, otherworldly crimes tied to a cosmic force.
2
Smile (2022)
★ 6.7/10Also horror
After witnessing a bizarre, traumatic incident involving a patient, Dr. Rose Cotter starts experiencing frightening occurrences that she can't explain.
3
Saint Maud (2020)
★ 6.5/10Also horror
Having recently found God, self-effacing young nurse Maud arrives at a plush home to care for Amanda, a hedonistic dancer left frail from a chronic illness. When a chance encounter with a former colleague throws up…
4
The Taking of Deborah Logan (2014)
★ 6.6/10Also horror
What starts as a poignant medical documentary about Deborah Logan's descent into Alzheimer's disease and her daughter's struggles as caregiver degenerates into a maddening portrayal of dementia at its most frightening…
5
Happy Birthday to Me (1981)
★ 6/10Also horror
Virginia is proud that she belongs to a clique. The best students at a private school. But before her 18th birthday, a gruesome set of murders take place and her friends are the ones who are falling prey. Could it be…
6
The Cell (2000)
★ 6.3/10Also horror
A psychotherapist journeys inside the mind of a comatose serial killer in the hopes of saving his latest victim.
7
Malignant (2021)
★ 6.7/10Also horror
Madison is paralyzed by shocking visions of grisly murders, and her torment worsens as she discovers that these waking dreams are in fact terrifying realities with a mysterious tie to her past.
8
Psycho II (1983)
★ 6.5/10Also horror
Norman Bates is declared sane and released from the facility in which he was being held, despite the complaints of Lila Loomis, sister of his most famous victim. Is he really cured, or will he kill again?
9
Maniac (2012)
★ 6/10Also horror
As he helps a young artist with her upcoming exhibition, the owner of a mannequin shop's deadly, suppressed desires come to the surface.
10
Creep (2014)
★ 6.4/10Also horror
Looking for work, Aaron comes across a cryptic online ad: "$1,000 for the day. Filming service. Discretion is appreciated." Low on cash and full of naiveté, he decides to go for it. He drives to a cabin in a remote…
11
The Home (2025)
★ 6.8/10Also horror
A troubled man starts working at a retirement home and realizes its residents and caretakers harbor sinister secrets. As he investigates the building and its forbidden fourth floor, he starts to uncover connections to…
12
Stonehearst Asylum (2014)
★ 6.9/10Also horror
An Oxford Medical School graduate takes a position at a mental institution and soon becomes obsessed with a female mental patient, but he has no idea of a recent and horrifying staffing change.
13
The Rule of Jenny Pen (2025)
★ 6.1/10Also horror
Confined to a secluded rest home and trapped within his stroke-ridden body, a former Judge must stop an elderly psychopath who employs a child's puppet to abuse the home's residents with deadly consequences.
14
Creep 2 (2017)
★ 6.4/10Also horror
After finding an ad online for “video work,” Sara, a video artist whose primary focus is creating intimacy with lonely men, thinks she may have found the subject of her dreams. She drives to a remote house in the…
15
Final Destination 2 (2003)
★ 6.3/10Also horror
When Kimberly has a violent premonition of a highway pileup she blocks the freeway, keeping a few others meant to die, safe...Or are they? The survivors mysteriously start dying and it's up to Kimberly to stop it…
16
Ma (2019)
★ 5.8/10Also horror
Sue Ann is a loner who keeps to herself in her quiet Ohio town. One day, she is asked by Maggie, a new teenager in town, to buy some booze for her and her friends, and Sue Ann sees the chance to make some unsuspecting…
17
The Haunting in Connecticut (2009)
★ 6.2/10Also horror
When the Campbell family moves to upstate Connecticut, they soon learn that their charming Victorian home has a disturbing history: not only was the house a transformed funeral parlor where inconceivable acts occurred…
18
Grip of the Strangler (1958)
★ 6/10Also horror
A researcher investigating a notorious serial killer who was hanged 20 years earlier seemingly becomes possessed by the long dead strangler.
19
The Awakening (2011)
★ 6.4/10Also horror
In post–War England, a writer and sometime-ghost hunter investigates a reported haunting at a boys boarding school.
20
The Poughkeepsie Tapes (2007)
★ 6.5/10Also horror
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…