20 movies like Mermaid Down, ordered by similarity : Alive(2019), Cult of Chucky(2017), Artik(2019), A Quiet Place(2018), Patient Seven(2016), The Ward(2010), Wildling(2018), The Cured(2017), The Terror of Hallow's Eve(2017), Suspiria(2018), The Cleaning Lady(2018), Bird Box(2018) ...
Horror
USA|UK
2019
94 Minutes
Alexandra Bokova Megan Therese Rippey Eryn Rea Burt Culver Jessica Honor Carleton Ashley Cordelia Cara Bamford Michelle Gallagher Melissa Lugo Drew Moore E. Shepherd Stevenson
mermaid fisherman doctor bleak chilling dark disturbing frightening gripping pacific ocean psychiatric ward identity horror imprisonment escape underdog 2010s
A mermaid is ripped from the Pacific, her tail is chopped off and she's thrown into a mental home where no one believes she is a mermaid.
Mystery & Thriller, Horror
Canada
2019
91 Minutes
Thomas Cocquerel Camille Stopps Angus Macfadyen Chantal Perron Gerrick Winston Zoe Marlett Lisa Moreau
caretaker man woman patient doctor chilling creepy dark disturbing engaging gory frightening abandoned building sanitarium horror escape mystery 2010s
A severely injured man and woman awake in an abandoned sanitarium only to discover that a sadistic caretaker holds the keys to their freedom and the horrific answers as to their real identity.
Horror
USA
2017
90 Minutes
Fiona Dourif Jennifer Tilly Alex Vincent Elisabeth Rosen Michael Therriault Zak Santiago Grace Lynn Kung Summer H. Howell Ali Tataryn Allison Dawn Doiron Adam Hurtig
doll killer woman supernatural being doctor victim chilling creepy dark disturbing frightening gory asylum doctor's office solitary confinement hospital bedroom strange happenings murder terror
Chucky returns to terrorize his human victim, Nica. Meanwhile, the killer doll has some scores to settle with his old enemies, with the help of his former wife.
Horror
USA
2019
78 Minutes
Chase Williamson Jerry G. Angelo Lauren Ashley Carter Matt Mercer David Robbins Gavin White Kari White Cyrus Dodson-Sands
serial killer father son mysterious man bleak brutal dark disturbing frightening gripping united states crime scene warehouse murder father/son relationship serial murders fear deviant behavior growing up mystery
A comic book obsessed serial killer teaches his son how to get away with a series of brutal murders until the boy befriends a mysterious man who threatens to expose everything.
Mystery & Thriller, Horror
USA
2018
90 Minutes
Emily Blunt John Krasinski Millicent Simmonds Noah Jupe Cade Woodward Leon Russom Rhoda Pell Evangelina Cavoli
man woman child monster alien son bleak dark eerie intense frightening farmhouse woods abandoned town house basement silo monsters survival a cappella
In a post-apocalyptic world, a family is forced to live in silence while hiding from monsters with ultra-sensitive hearing.
Horror
USA
2016
113 Minutes
Michael Ironside Paul Davis Dean Hewison Charlie Bond Christian Brassington Ashleigh Buxton Ayden Callaghan Amanda Graeff Jack Plotnick Drew Fonteiro
mental patient doctor author criminal bleak dark disturbing frightening gory psychiatric ward office cell crime scene united states delusion mental breakdown violence crime death evil
The film centers on Dr. Marcus, a renowned psychiatrist who has selected 6 severe mentally ill and dangerous patients from the Spring Valley Mental Hospital to interview as part of research... See full summary »
Horror, Mystery & Thriller
USA
2010
88 Minutes
Amber Heard Danielle Panabaker Lyndsy Fonseca Laura-Leigh Mamie Gummer Jared Harris Sean Cook D.R. Anderson Sydney Sweeney
nurse psychiatrist young girl evil spirit patient doctor dark disturbing eerie frightening gripping intense united states psychiatric ward laboratory oregon psychiatry evil haunting violence
An institutionalized young woman becomes terrorized by a ghost.
Horror, Mystery & Thriller, Fantasy
USA
2018
93 Minutes
Liv Tyler Brad Dourif Bel Powley James LeGros Mike Faist Collin-Kelly Sordelet Troy Ruptash Arlo Mertz Aviva Winick
teen girl father fictitious character monster sheriff son bleak brooding dark disturbing eerie somber tense rural community woods school attic cave forest captivity
A blossoming teenager uncovers the dark secret behind her traumatic childhood.
Mystery & Thriller, Drama, Horror
Ireland|France
2017
95 Minutes
Elliot Page Sam Keeley Tom Vaughan-Lawlor Stuart Graham Peter Campion Natalia Kostrzewa Frank Cannon Lesley Conroy
zombie man sister-in-law niece cannibal disturbing dark somber suspenseful shocking thrilling house street apocalypse virus antidote horror zombies cure adventure
A disease that turns people into zombies has been cured. The once-infected zombies are discriminated against by society and their own families, which causes social issues to arise. This leads to militant government interference.
Horror, Mystery & Thriller
USA
2017
80 Minutes
Caleb Thomas Sarah Lancaster Annie Read JT Neal Mcabe Gregg Niko Papastefanou Doug Jones Christie Nicole Chaplin
teen boy victim bully teen girl demon young boy chilling dark disturbing frightening gory spirited small town high school neighborhood bullying violence halloween horror pumpkin
After a fifteen-year-old is brutally beaten up by High School bullies, his wish for revenge unknowingly unleashes the Terror of Halloween.
Horror, Mystery & Thriller
Italy|USA
2018
152 Minutes
Dakota Johnson Tilda Swinton Mia Goth Angela Winkler Ingrid Caven Elena Fokina Sylvie Testud Renée Soutendijk Chloë Grace Moretz Jessica Harper Christine Leboutte
dancer choreographer witch performer ballerina doctor dark uneasy creepy chilling disturbing dance studio bedroom stage backstage doctor's office dance witchcraft suspicion possession
A darkness swirls at the center of a world-renowned dance company, one that will engulf the artistic director, an ambitious young dancer, and a grieving psychotherapist. Some will succumb to the nightmare. Others will finally wake up.
Mystery & Thriller, Horror
USA
2018
90 Minutes
Alexis Peters Rachel Alig Elizabeth Sandy Joanne McGrath Mykayla Sohn Stelio Savante Keri Marrone Robert Hugh Starr Carla Wynn Kim Marie Cooper Logan Garretson
cleaner friend victim creepy chilling disturbing frightening shocking tense suburbs family home horror dark secrets discovery pursuit escape fall 2010s
As a means to distract herself from an affair, a love-addicted woman befriends a cleaning lady, badly scarred by burns. She soon learns, these scars run much deeper than the surface.
Horror, Mystery & Thriller, Adventure, Sci-Fi
USA
2018
124 Minutes
Sandra Bullock Trevante Rhodes Jacki Weaver Rosa Salazar Danielle Macdonald Lil Rel Howery Tom Hollander BD Wong Julian Edwards Vivien Lyra Blair Sarah Paulson
mother doctor child stranger creature brutal chilling frightening gripping forest river hospital house car abandoned house survival apocalypse fear death evil
Five years after an ominous unseen presence drives most of society to suicide, a mother and her two children make a desperate bid to reach safety.
Horror, Mystery & Thriller
Canada
2019
90 Minutes
Craig Arnold Hannah Kasulka Alexander De Jordy Corbin Bleu Sasha Clements Humberly González David Lafontaine Kyle Mac
student friend snowboarder brooding chilling creepy dark disturbing frightening gripping intense suspenseful tense thrilling mountain forest united states snowboarding adventure lost
Jill, a tenacious UMass freshman, abandons her studies for an off-the-grid snowboarding trip. When their SUV mysteriously becomes lost, temperatures fall and the group dynamic unravels as a virtual and then literal witch hunt begins.
Horror, Mystery & Thriller
2008
87 Minutes
Ving Rhames Mena Suvari Nick Cannon Michael Welch Stark Sands Matt Rippy Ian McNeice AnnaLynne McCord Linda Marlowe Pat Kilbane
soldier demon zombie survivor chilling dark creepy disturbing frightening gory tense colorado small town horror epidemic saving the town escape metamorphosis underdog 2010s
Horror, Drama
Australia|USA
2020
89 Minutes
Emily Mortimer Robyn Nevin Bella Heathcote Chris Bunton Jeremy Stanford Steve Rodgers Catherine Glavicic
daughter mother grandmother bleak chilling creepy dark eerie disturbing family home horror dementia haunting mystery escape 2020s
A daughter, mother and grandmother are haunted by a manifestation of dementia that consumes their family's home.
Horror, Drama
Ireland|UK
2016
100 Minutes
Catherine Walker Steve Oram Mark Huberman Susan Loughnane
occultist grieving mother dead person bleak brooding chilling creepy dark disturbing eerie frightening outlandish shocking solemn tense wales countryside abandoned house revenge occult
A determined young woman and a damaged occultist risk their lives and souls to perform a dangerous ritual that will grant them what they want.
Action, Comedy, Horror, Western
USA|UK
2015
132 Minutes
Kurt Russell Patrick Wilson Richard Jenkins Matthew Fox Lili Simmons Evan Jonigkeit Kathryn Morris Sid Haig David Arquette Fred Melamed Sean Young
sheriff doctor cannibal outlaw husband lawman chilling gory gritty frightening shocking tense old west frontier cave hill town american west kidnapping horror
In the dying days of the old west, an elderly sheriff and his posse set out to rescue their town's doctor from cannibalistic cave dwellers.
Mystery & Thriller, Sci-Fi, Horror
Canada
2016
89 Minutes
Alanna LeVierge Nina Kiri Adam Christie Kate Fenton Michael Lipka Brooke Henderson Glen Reid Deborah Jayne Reilly Smith
bike messenger courier evil twin thrilling tense intense frightening disturbing dark hospital house accident recovery hallucinations science fiction horror metamorphosis escape 2010s
After a traumatic accident, a bike courier begins to experience blackouts and hallucinations. She soon discovers that she's being dangerously influenced and even controlled by her unborn twin.
Horror, Mystery & Thriller
UK
2016
86 Minutes
Emile Hirsch Brian Cox Ophelia Lovibond Michael McElhatton Olwen Catherine Kelly Jane Perry Parker Sawyers Mary Duddy
dead person police lieutenant detective doctor morgue employee coroner corpse witch dark creepy engaging disturbing frightening thrilling morgue crime scene supernatural phenomenon parent/child relationship witchcraft dark secrets
A father and son, both coroners, are pulled into a complex mystery while attempting to identify the body of a young woman, who was apparently harboring dark secrets.
Horror
Iceland
2017
105 Minutes
Jóhannes Haukur Jóhannesson Thor Kristjansson Ágústa Eva Erlendsdóttir Anna Gunndís Guðmundsdóttir Sara Dögg Ásgeirsdóttir Þröstur Leó Gunnarsson Þór Tulinius Arnar Páll Harðarson
man wife friend child ghost missing person shocking brutal suspenseful thrilling emotional bleak iceland house church police station cellar cemetery horror family
A story about a young man and two women who move into a small abandoned town in Iceland to renovate an old house. Little do they know the town has a dark history.