Unknown killer movies and TV shows

The list contains the best, new and most relevant unknown killer movies ordered by relevance. The recommendation service has sorted out suspenseful, serious, scary, suspense, realistic and surprise ending films and TV shows about / with unknown killer, murder, blood, serial killer, psychopathic killer, violence, death, serial murder, psychopath and slasher plots mostly in Horror, Thriller and Mystery genres shot in USA, Italy, Spain and other countries.
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unknown killer movies
TOP 10 movies tagged as unknown killer: The Open House (2018), The Town That Dreaded Sundown (1976), The Slayer (1982), The New York Ripper (1982), The Strangers: Prey at Night (2018), The College Girl Murders (1967), My Bloody Valentine (1981), Suspiria (1977), The Psychic (1977), The Collector (2009).
The list contains the best films ordered by rating. Click "View All" to show all items.
The New York Ripper (1982)
Horror, Mystery, Thriller
Italy
91 min.
 6.4
My Bloody Valentine (1981)
Horror, Mystery, Thriller
Canada
90 min.
 6.2
The list contains the new films ordered by year. Click "View All" to show all items.
The Strangers: Prey at Night (2018)
Horror
UK, USA
85 min.
 5.2
Club Lingerie (2014)
Comedy, Horror, Mystery
USA
82 min.
 4.7

List of unknown killer movies

 3.3
 22K
The Open House (2018)
Genre: Horror, Thriller
Country: USA
Duration: 94 min.
Story: A teenager and his mother find themselves besieged by threatening forces when they move into a new house.
Plot: unknown killer, death of father, grief, mother son relationship, intruder, shower scene, death of husband, basement, stopwatch, close up of eye, running
Is relevant ?
The Town That Dreaded Sundown (1976)
Genre: Crime, Drama, Horror, Mystery, Thriller
Country: USA
Duration: 90 min.
Story: A Texas Ranger hunts for a hooded serial killer terrorizing the residents of a small town, set in 1946 Arkansas. Loosely based on a true story.
Style: serious, suspenseful, realistic, scary, rough ...
Plot: serial killer, sadistic psychopath, unknown killer, human monster, bad guy, creep, slasher killer, mystery killer, slasher, stalking, murder, psychopath ...
Time: 40s, year 1946, 1940s
Place: arkansas, usa, texas
Is relevant ?
 4.9
 1K
The Slayer (1982)
Genre: Horror
Country: USA
Duration: 80 min.
Story: Siblings, Eric & his surreal artist sister Kay, her doctor husband David, her sister-in-law Brooke along with pilot Marsh become stranded on a rugged isle face off against a supernatural beast drawn to Kay who dreams of its killings.
Style: serious, suspenseful, surreal, scary, psychological ...
Plot: island, beach, slasher, murder, mystery killer, unknown killer, slasher killer, fear, death, artist, violence, evil ...
Time: 20th century, 80s
Is relevant ?
The New York Ripper (1982)
Genre: Horror, Mystery, Thriller
Country: Italy
Duration: 91 min.
Story: A burned-out New York police detective teams up with a college psychoanalyst to track down a vicious serial killer randomly stalking and killing various young women around the city.
Style: sexual, suspenseful, disturbing, scary, rough ...
Plot: violence, serial killer, slasher, italian horror, knife murder, human monster, slasher killer, unknown killer, murder, gory, fondling, danger ...
Time: 80s
Place: new york, usa, manhattan new york city
Is relevant ?
The Strangers: Prey at Night (2018)
Genre: Horror
Country: UK, USA
Duration: 85 min.
Story: A family's road trip takes a dangerous turn when they arrive at a secluded mobile home park to stay with some relatives and find it mysteriously deserted. Under the cover of darkness, three masked psychopaths pay them a visit to test the ...
Style: suspense, rough, tense, suspenseful
Plot: masked killer, serial killer, blood, murder, slasher, mysterious stranger, swimming pool, home invasion, road trip, violence, sadism, psychopath ...
Place: cross country
Is relevant ?
The College Girl Murders (1967)
Genre: Crime, Drama, Mystery, Thriller
Country: West Germany
Duration: 88 min.
Story: Police try to track down a hooded serial killer who murders his victims with a combination of acid and poison gas
Plot: unknown killer, mystery killer, monk, girls' boarding school, poison gas, sadistic killer, splatter, body count, sadistic psychopath, female victim, killing spree, butcher ...
Place: scotland yard
Is relevant ?
My Bloody Valentine (1981)
Genre: Horror, Mystery, Thriller
Country: Canada
Duration: 90 min.
Story: Twenty years ago in the sleepy mining town of Valentine Bluffs, a fatal mining disaster occurred on Valentine's Day while some of the crew was decorating for a party. The sole survivor of the accident killed the remaining crewmembers and warned ...
Style: scary, suspenseful, rough, serious, sadistic ...
Audience: teens
Plot: serial killer, slasher, small town, slasher killer, murder, mystery killer, unknown killer, killing spree, masked killer, miner, maniac, valentine's day ...
Time: 80s, year 1960, year 1980
Is relevant ?
 7.5
 58K
Suspiria (1977)
Genre: Horror
Country: Italy
Duration: 98 min.
Story: From the moment she arrives in Freiberg, Germany, to attend the prestigious Tans Academy, American ballet-dancer Suzy Bannion senses that something horribly evil lurks within the walls of the age-old institution.
Style: gothic, atmospheric, sinister, stylized, surreal ...
Plot: ballet, dancer's life, witch, supernatural horror, supernatural, murder, coven, noise, evil, apartment, danger, gory ...
Time: 20th century, 70s, year 1977
Place: germany, europe
Is relevant ?
 7.0
 3K
The Psychic (1977)
Genre: Mystery, Thriller
Country: Italy
Duration: 95 min.
Story: A woman with psychic powers has a vision of a murder that took place in a house owned by her husband.
Style: serious, suspenseful, scary, atmospheric, mind bending ...
Plot: serial killer, murder, psychopath, gory, ghost, mentally unstable, clairvoyant, mystery, supernatural ability, investigation, mind game, haunted by the past ...
Time: 70s
Place: europe, italy, usa, virginia
Is relevant ?
 6.4
 50K
The Collector (2009)
Genre: Horror, Thriller
Country: USA
Duration: 90 min.
Story: Desperate to repay his debt to his ex-wife, an ex-con plots a heist at his new employer's country home, unaware that a second criminal has also targeted the property, and rigged it with a series of deadly traps.
Style: scary, suspenseful, brutal, suspense, macabre ...
Audience: teens
Plot: slasher, serial killer, danger, trap, psychopath, extreme violence, thief, family in danger, torture, violence, home invasion, masked man ...
Time: 21st century, contemporary
Place: detroit, usa
Is relevant ?
Alice Sweet Alice (1976)
Genre: Horror, Mystery, Thriller
Country: USA
Duration: 98 min.
Story: Alice is a withdrawn 12-year-old who lives with her mother and her younger sister, Karen, who gets most of the attention from her mother, leaving Alice out of the spotlight. But when Karen is found brutally murdered in a church, suspicions start to ...
Style: suspenseful, scary, disturbing, atmospheric, serious ...
Plot: serial killer, slasher, murder, mystery killer, creep, psychopathic killer, gory, psychopath, investigation, mystery, burned alive, single parent ...
Time: 20th century, 60s, 1960s, year 1961
Place: new jersey, usa
Is relevant ?
 5.0
 557
Maniac Mansion (1972)
Genre: Horror, Thriller
Country: Spain, Italy
Duration: 83 min.
Story: A couple, lost in thick fog, take refuge in an old mansion next to a cemetery. Strange things start to happen
Style: serious, suspenseful, scary, atmospheric, offbeat
Plot: fog, old dark house, stranded, mansion, ghost, murder, crimes, estate, danger, deadly, supernatural, mentally unstable ...
Time: 20th century, 70s
Place: europe
Is relevant ?
 5.7
 674
Blood and Lace (1971)
Genre: Horror
Country: USA
Duration: 87 min.
Story: After her prostitute mother and her john are beaten to death while they are asleep in bed, teen-aged Ellie Masters is sent to an isolated orphanage...
Style: serious, suspenseful, realistic, scary, rough
Plot: prostitute, serial killer, orphanage, slasher, murder, psychopath, orphan, investigation, mentally challenged, hollywood, proto-slasher, hotel ...
Time: 70s
Place: usa
Is relevant ?
 7.0
 85
Belle Starr (1980)
Genre: Biography, Crime, Drama, History, Western
Country: USA
Duration: 97 min.
Story: Belle Star is a bandit with an itch to ride with the outlaw legends, the James gang, the Youngers and the Dalton boys.
Style: based on true events, based on legend
Plot: husband wife relationship, anger, kiss, dancing, pistol, street shootout, violence, chicken, disguise, murder, prostitute, bank ...
Is relevant ?
Shock: Evil Entertainment (1984)
Genre: Crime, Horror
Country: Brazil
Duration: 74 min.
Story: While in a rock party, Samu and his friends realize they are being watched.
Plot: rock, slasher, human monster, homicidal maniac, unknown killer, psycho killer, psychopathic killer, screaming, characters killed one by one, death of friend, massacre, murder ...
Is relevant ?
 6.1
 153
Hell's Trap (1989)
Genre: Horror, Thriller
Country: Mexico
Duration: 77 min.
Story: Seven young people go to a desolated forest looking for a bear, what they don't know is that a crazy Vietnam vet lives there and he is waiting for fresh blood.
Style: suspense, mysterious, sadistic
Plot: psychopath, mexican, stabbed to death, murder, vietnam veteran, violence, throat slitting, gore, sadism, brutality, massacre, death ...
Place: mexico
Is relevant ?
 5.9
 927
Eyeball (1975)
Genre: Mystery, Thriller
Country: Italy, Spain
Duration: 91 min.
Story: A group of American tourists is traveling through Spain when two of them are murdered by a mysterious serial killer who removes an eyeball from every one of his victims. The tour presses on as the murders continue, with the travelers and the police ...
Plot: mystery killer, murder, lesbian, slasher, eyeball, tourist, insanity, whodunit, masked killer, wrath, eye, body count ...
Place: europe, barcelona spain
Is relevant ?
The Bloodstained Butterfly (1971)
Genre: Mystery, Thriller
Country: Italy
Duration: 95 min.
Story: A girl is murdered in a park. The man is tried and convicted for the crime but the killings suddenly continue.
Style: suspense
Plot: miscarriage of justice, murder investigation, whodunit, rainstorm, restaurant, divorce, money, guilt, flashback, chase, listening to music, boy ...
Place: milan italy
Is relevant ?
 4.8
 578
The Other Hell (1981)
Genre: Horror, Thriller
Country: Italy
Duration: 88 min.
Story: A modern priest investigates nuns' claims that the Devil is present in their nunnery.
Style: disturbing, demonic, satanic, suspense, sadistic
Plot: possession, nun, mad woman, deeply disturbed person, disturbed individual, female villain, bloody violence, gardener, psychotic, devil, back from the dead, strangled to death ...
Time: year 1980
Place: italy, europe, southern italy
Is relevant ?
Thirsty for Love, Sex and Murder (1972)
Genre: Crime, Horror
Country: Turkey
Duration: 60 min.
Story: türkish Strange Vice of Mrs. Wardh
Style: surprise ending
Plot: nightmare, dream, car, mirror, screaming, nipples, sexual obsession, multiple murder, insanity, bra and panties, sunglasses, night ...
Is relevant ?
The Iguana with the Tongue of Fire (1971)
Genre: Mystery, Thriller
Country: Italy, France, West Germany
Duration: 92 min.
Story: In Dublin, a young woman is brutally murdered in her home by a maniac that throws acid in her face and then slits her throat with a razor. Her mangled body is later discovered in the boot of a limousine owned by the Swiss Ambassador Sobiesky. The ...
Style: surprise ending
Plot: embassy, killer, razor, male nudity, psychopath, female nudity, brutality, voyeurism, voyeur, sadism, psychiatrist, mental illness ...
Place: ireland, switzerland
Is relevant ?
Club Lingerie (2014)
Genre: Comedy, Horror, Mystery
Country: USA
Duration: 82 min.
Story: In order to revamp the once famous nightclub she inherited from her grandfather, Renae employs lingerie models, which attract more customers, but also an unknown killer.
Plot: slasher spoof, dj, abusive boyfriend, striptease, unknown killer, club, nightclub, murder mystery, underwear, dominatrix, sexploitation, transvestite ...
Is relevant ?
Drive-In Horrorshow (2009)
Genre: Horror
Country: USA
Duration: 108 min.
Story: A low-budget horror anthology made of 5 short films, each belonging to a different horror sub-genre. These segments are introduced by a ghoulish host of the sort that used to present late-night horror movies on TV. The five films are Pig, The ...
Plot: villain, forest, serial murder, zombie, eaten alive, monster, living dead, walking dead, psycho, mysterious man, anthropophagus, slasher killer ...
Is relevant ?
Woo dung saai yan si gin (2002)
Genre: Crime, Mystery, Thriller
Country: Hong Kong
Duration: 92 min.
Story: Pop star Anna has been kidnapped. Kidnapper Jash uploads the video clip of Anna being tortured onto the internet, which instantly becomes the talk of Hong Kong. A week later, Jash contacts the police, asking not for a ransom but for retired police ...
Plot: teenage boy, murder, violence, torture, interrogation, sadism, death, serial killer, mysterious man, cruelty, psycho, attempted rape ...
Place: hong kong
Is relevant ?
Isola: Multiple Personality Girl (2000)
Genre: Action, Drama, Horror, Mystery, Romance, Sci-Fi, Thriller
Country: Japan
Duration: 94 min.
Story: When a woman, able to read the thoughts of others, comes to help survivors of the 1995 Kobe earthquake, she encounters a girl with Multiple Personality Disorder whose dangerous 13th personality, Isola, must be stopped
Plot: post office, tax evasion, subconscious, thunderstorm, rabies, electroshock therapy, x ray, watermelon, closet, crate, railway, granddaughter ...
Place: jerusalem
Is relevant ?
Too Scared to Scream (1984)
Genre: Crime, Drama, Mystery, Thriller
Country: USA
Duration: 100 min.
Story: A killer of young women is loose in an exclusive apartment complex and a detective is out to stop him. The chief suspect is a Shakespeare-spouting doorman who lives with his invalid mother. Meanwhile, an undercover cop moves into the apartment ...
Style: sexual, serious, suspenseful, realistic, scary ...
Plot: slasher, mystery killer, serial killer, wheelchair, murder, voyeurism, psychopath, danger, police detective, gory, crime, amateur detective ...
Time: 80s
Place: new york, manhattan, new york city
Is relevant ?
Behind Closed Doors (2011)
Genre: Action, Crime, Drama, Horror, Mystery, Thriller
Country: USA
Duration: 42 min.
Story: La Casa de al Lado is a Spanish-language telenovela produced by the United States-based television network Telemundo. This mystery is a remake of Chilean telenovela La familia de al lado produced by TVN in 2010-2011 and is being adapted by the ...
Style: serious, sentimental, realistic, captivating, suspense ...
Plot: twins, estate, intrigue, family problems, family relations, mystery, uncover truth, couple relations, death in the family, family in crisis, family life, dishonesty ...
Time: contemporary, 21st century
Is relevant ?
Tell Me Something (1999)
Genre: Thriller, Horror, Crime, Mystery
Country: South Korea
Duration: 118 min.
Story: In Seoul, parts not matching of severed copses of three men are found in cars and bags left in public spaces...
Style: serious, bleak, realistic, rough, suspenseful ...
Audience: boys' night
Plot: serial killer, police, murder, psychopath, police detective, crime, reluctant partners, gory, neo noir, detective inspector, slasher, mystery ...
Time: 90s
Place: korea
Is relevant ?
 6.1
 7K
Pieces (1982)
Genre: Horror, Mystery, Thriller
Country: Spain, Puerto Rico
Duration: 85 min.
Story: A frustrated Boston detective searches for the maniac responsible for mutilating a number of university coeds.
Style: disturbing, serious, realistic, rough, suspenseful ...
Audience: boys' night, teens
Plot: serial killer, university, murder, mystery killer, knife murder, black gloves, stalker, perversity, chainsaw, killer, slasher, stalking ...
Time: 80s
Place: boston, usa
Is relevant ?
A Blade in the Dark (1983)
Genre: Horror, Mystery, Thriller
Country: Italy
Duration: 110 min.
Story: A killer stalks a composer staying at a posh Tuscany villa while writing the score to a horror film which has an incriminating clue to the killer's identity.
Style: suspenseful, serious, realistic, scary, sinister ...
Plot: murder, mystery killer, knife murder, serial killer, secret, stalker, killer, slasher, stalking, voyeurism, psychopath, danger ...
Time: 80s
Is relevant ?
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