20 movies like Killer Mermaid, ordered by similarity : Cold Prey(2006), High Lane(2009), The Final Destination(2009), The Breed(2006), Super 8(2011), The In Crowd(2000), Final Destination 5(2011), Unfriended: Dark Web(2018), The Kovak Box(2006), At First Light(2018), Tiger House(2015), Down a Dark Hall(2018) ...
Mystery & Thriller
Serbia|Montenegro|Poland
2014
90 Minutes
Franco Nero Kristina Klebe Natalie Burn Dragan Micanovic Slobodan Stefanovic Sofija Rajovic Zorana Kostic Obradovic Jelena Rakocevic
tourist friend gory thrilling lair island survival myth mystery
Two young American women go on a Mediterranean vacation and uncover the watery lair of a killer mermaid hidden beneath an abandoned military fortress. What was once a carefree adventure becomes a deadly fight for survival.
Mystery & Thriller, Horror
Norway
2006
93 Minutes
Ingrid Bolsø Berdal Rolf Kristian Larsen Tomas Alf Larsen Endre Martin Midtstigen Viktoria Winge Rune Melby Erik Skjeggedal Tonie Lunde Hallvard Holmen
boyfriend girlfriend snowboarder single man friend killer melodramatic creepy thrilling frightening norway mountain ski resort ski slopes abandoned building mysterious deaths missing persons vacation injury survival
5 young Norwegians head up to the mountains to snowboard. One breaks his leg and it's getting dark soon, so they spend the night in a big, abandoned hotel, closed 30 years ago. They are not alone.
Mystery & Thriller, Adventure, Action
France
2009
84 Minutes
Fanny Valette Johan Libéreau Raphaël Lenglet Nicolas Giraud Maud Wyler Justin Blanckaert Guilhem Simon
mountain climber girlfriend boyfriend ex-boyfriend killer chilling dark gory suspenseful croatia mountain trail mountain climbing survival vacation serial murders relationships adventure mystery pursuit
A group of friends on vacation decide to venture onto a trail high up in the mountains that has been closed for repairs. The climb proves more perilous than planned, especially as they soon... See full summary »
Horror, Mystery & Thriller
USA
2009
82 Minutes
Bobby Campo Shantel VanSanten Nick Zano Haley Webb Mykelti Williamson Krista Allen Andrew Fiscella Justin Welborn Stephanie Honore Lara Grice Jackson Walker
young man girlfriend friend security guard mechanic mother creepy dark thrilling gory racetrack hospital bathroom truck coffee shop premonition fate survival luck race against time
A horrifying premonition saves a young man and his friends from death during a racetrack accident but terrible fates await them nonetheless.
Horror, Mystery & Thriller
Germany|South Africa|USA
2006
90 Minutes
Michelle Rodriguez Eric Lively Oliver Hudson Taryn Manning Hill Harper Nick Boraine Lisa-Marie Schneider
brother girlfriend friend student heir victim brutal thrilling gory dark frightening island cabin woods facility killer animals weekend getaway survival genetic experiments isolation
A group of five college kids are forced to match wits with unwelcoming residents when they fly to a "deserted" island for a party weekend.
Sci-Fi, Mystery & Thriller
USA
2011
112 Minutes
Kyle Chandler Elle Fanning Joel Courtney Gabriel Basso Ron Eldard Noah Emmerich Riley Griffiths Ryan Lee Zach Mills AJ Michalka Glynn Turman
teen boy teen girl friend father deputy military officer thrilling emotional endearing suspenseful gripping heartwarming ohio train tracks lair small town household military base train crash filmmaking
During the summer of 1979, a group of friends witness a train crash and investigate subsequent unexplained events in their small town.
Mystery & Thriller
USA
2000
104 Minutes
Lori Heuring Susan Ward Daniel Hugh Kelly Matthew Settle Nathan Bexton Laurie Fortier Kim Murphy Ethan Erickson Katharine Towne Erinn Bartlett A.J. Buckley
young woman doctor beauty queen boyfriend best friend girlfriend thrilling brutal frightening country club golf course psychiatric ward beach tennis court bedroom friendship psychosomatic illness murder sexual conquests investigation
A mentally disturbed young woman takes a job at a posh country club and falls in with a clique of wealthy college kids where she's taken under the wing of the clique's twisted leader, who harbors some dark secrets too terrifying to tell.
Horror, Mystery & Thriller
USA|Canada
2011
92 Minutes
Nicholas D'Agosto Emma Bell Miles Fisher Ellen Wroe Jacqueline MacInnes Wood P.J. Byrne Arlen Escarpeta David Koechner Courtney B. Vance Tony Todd Brent Stait
apprentice best friend girlfriend ex-girlfriend colleague coroner gory disturbing frightening airport plant doctor's office bridge supernatural premonition cheating death visions death survival escape
Death returns to claim the lucky survivors of a deadly bridge collapse in this fifth frightening installment in the series.
Horror, Mystery & Thriller
USA|Russia
2018
88 Minutes
Colin Woodell Betty Gabriel Rebecca Rittenhouse Andrew Lees Connor Del Rio Stephanie Nogueras Savira Windyani Douglas Tait Jake Paul
friend young man stranger murderer victim dead person bleak brooding gory suspenseful thrilling house living room bedroom death fear survival game mystery escape
A teen comes into possession of a new laptop and soon discovers that the previous owner is not only watching him, but will also do anything to get it back.
Mystery & Thriller
Spain|UK
2006
110 Minutes
Timothy Hutton Lucía Jiménez David Kelly Gary Piquer Annette Badland
writer girlfriend beautiful woman mad scientist friend creepy tense frightening emotional thrilling mediterranean island hotel hospital life imitating art human guinea pigs suicide mind control writing traveling mystery
A sci-fi writer (Hutton) is invited to an island for a conference, only to discover that he's been lured into a trap.
Mystery & Thriller, Sci-Fi
Canada
2018
91 Minutes
Stefanie Scott Théodore Pellerin Saïd Taghmaoui James Wotherspoon Kate Burton Josh Cruddas
high-school student superhuman friend stranger scientist government agent thrilling uneasy tense brooding house trailer car store desert abduction running friendship mysterious strangers mystery
Alex is floating unconscious in a lake when light from a UFO of light saves her by enhancing her abilities such as telekinesis and healing power. Her friend Sean helps her. The authorities want her - not just for stealing a police car.
Mystery & Thriller, Action
UK|South Africa
2015
80 Minutes
Kaya Scodelario Dougray Scott Ed Skrein Brandon Auret Langley Kirkwood Julie Summers Daniel Boyd Andrew Brent
girlfriend boyfriend brutal confident crafty dark engaging fiery frenetic gory intense spirited house south africa intruders violence survival survival skills escape quest
Kelly sneaks into her boyfriend's house but tonight, she's not the only unwelcome visitor. As the situation spirals out of control, the suburban house becomes a terrifying arena for violence.
Mystery & Thriller, Horror
Spain|USA
2018
96 Minutes
AnnaSophia Robb Uma Thurman Isabelle Fuhrman Rosie Day Taylor Russell Kirsty Mitchell Rebecca Front Victoria Moroles Noah Silver Jim Sturgeon David Elliot
teenager headmistress superhuman friend family member uneasy endearing thrilling suspenseful intricate boarding school classroom bedroom dorm dormitory super powers trapped boarding-school life friendship mystery
A troubled teen named Kit Gordy is forced to join the exclusive Blackwood Boarding School, just to find herself trapped by dark forces around its mysterious headmistress, Madame Duret.
Horror, Mystery & Thriller
USA|Germany|Australia
2008
91 Minutes
Jonathan Tucker Jena Malone Laura Ramsey Shawn Ashmore Joe Anderson Dimitri Baveas Jesse Ramirez Luis Ramos
american man girlfriend friend german brother mayan chilling dark gory suspenseful frightening brutal resort bus pyramid beach truck dig site vacation supernatural
A leisurely Mexican holiday takes a turn for the worse when a group of friends and a fellow tourist embark on a remote archaeological dig in the jungle, where something evil lives among the ruins.
Horror, Mystery & Thriller
2007
81 Minutes
Amanda Righetti Erik Palladino Cerina Vincent Tom Riley Andrew Lee Potts Steven Pacey Jeffrey Combs Gil Kolirin
magazine editor anthropologist boyfriend sister girlfriend student tense brutal thrilling asylum apartment haunted house college haunting insanity artifact kidnapping tragic death survival escape
Ariel (Amanda Righetti) and her boyfriend, Paul (Tom Riley), are kidnapped by deranged anthropology student Desmond (Erik Palladino) and forced to help search for a statue worth millions inside an abandoned insane asylum.
Mystery & Thriller
USA
2017
81 Minutes
Evan Williams Annabelle Stephenson Elisabeth Hower Dan J. Johnson John Ierardi Kelly Delson Iris Avalee Darrel Cherney
boyfriend girlfriend friend competitor gamer shocking thrilling suspenseful engaging bleak frightening game show escape route death game game show fear dangerous mission relationships adventure discovery
Six friends test their intelligence when an escape room they participate in takes a dark and twisted turn.
Horror, Mystery & Thriller
USA
2011
91 Minutes
Sara Paxton Dustin Milligan Chris Carmack Joel David Moore Katharine McPhee Alyssa Diaz Sinqua Walls Donal Logue Josh Leonard Chris Zylka
young woman young man college student boyfriend girlfriend sheriff frightening gory thrilling college campus car lake house boat docks lake spring break sharks party survival sex
A weekend at a lake house in the Louisiana Gulf turns into a nightmare for seven vacationers as they are subjected to shark attacks.
Horror, Mystery & Thriller
USA
2014
101 Minutes
Maika Monroe Keir Gilchrist Daniel Zovatto Jake Weary Olivia Luccardi Lili Sepe Ruby Harris Bailey Spry Debbie Williams
teenager boyfriend friend stranger assassin parent dark creepy frightening park car abandoned house swimming pool bedroom bathroom teen romance curse survival assassination friendship
A young woman is followed by an unknown supernatural force after a sexual encounter.
Mystery & Thriller, Drama, Action
USA
1983
113 Minutes
Matthew Broderick Dabney Coleman Ally Sheedy John Wood Barry Corbin Juanin Clay Kent Williams Dennis Lipscomb Joe Dorsey Irving Metzman
hacker girlfriend friend doctor programmer military officer tense thrilling seattle household cheyenne mountain facility oregon island supercomputer world war iii video games nuclear attack high school responsibility
A young man finds a back door into a military central computer in which reality is confused with game-playing, possibly starting World War III.
Horror, Mystery & Thriller, Sci-Fi
USA
2017
111 Minutes
Aaron Moorhead Aaron Moorhead Justin Benson Callie Hernandez Tate Ellington Lew Temple James Jordan Shane Brady Kira Powell Emily Montague Peter Cilella
brother cult leader cult member creature camper chilling dark thrilling intense suspenseful disturbing camp woods lake compound boat forest cult mystery mythical creatures
As kids, they escaped a UFO death cult. Now, two adult brothers seek answers after an old videotape surfaces and brings them back to where they began.
Gay & Lesbian, Mystery & Thriller
1996
108 Minutes
Jennifer Tilly Gina Gershon Joe Pantoliano Barry Kivel Christopher Meloni John P. Ryan Peter Spellos Richard C. Sarafian Mary Mara
lesbian gangster boyfriend girlfriend neighbor ex-convict sultry tense gory thrilling apartment elevator bedroom robbery mob violence scams love triangle affair new life escape
A mobster's (Joe Pantoliano) disgruntled girlfriend (Jennifer Tilly) steals $2 million from him with the help of her lesbian lover (Gina Gershon).