
Demonstone
1990-02-09 · 88 min · ★ 4.7
Two U.S. Marine investigators looking into a series of grisly murders in Manila discover that the crimes are tied to an amulet with a 400-year-old curse on it that has unleashed supernatural forces.
Trailers are previews, not full movies.
No authorized playback source configured. Use the legal watch options below.
Production details
- Directors
- Andrew Prowse
- Production companies
- International Film Entertainment, Fries Entertainment
- Countries
- United States of America
- Status
- Released
Top Cast
R. Lee ErmeyCol. Joe Haines
Jan-Michael VincentAndy Buck
Nancy EverhardSharon Gale
Peter BrownAdmiral
Pat SkipperTony McKee
Joonee GamboaSen. Belfardo / Chief Pirate
Joe Mari AvellanaHan Chin
Rolando TinioProf. Olmeda
Marilyn BautistaJulie
Pen MedinaGeneral (as Crispin Medina)
Rina ReyesMadeleine
Cris VertidoSung Tzu
Monsour Del RosarioPabloTitle information and images are supplied by TMDb. Explore our discovery guide for advice on comparing metadata and legal viewing options.
Where to watch
Availability provided by JustWatch via TMDb. Offers can change. Provider links are listed on TMDb; full playback requires a separately authorized source.
Availability not listed for this country.
Seasons & episodes
Recommendations

Vice detective Bob Hightower finds his ex-wife murdered and daughter kidnapped by a cult. Frustrated by the botched official investigations, he quits the force and infiltrates the cult to hunt down the leader with the help of the cult’s only female victim escapee, Case Hardin.

A story about a woman from the International Special Forces Unit, who has a premonition about the impending end of humanity.

A tale of love and violence when a man on his emotional last legs finds a savior seductively dancing in a run-down strip club. And a life most certainly headed off a cliff suddenly becomes redirected - as everything is now worth dying for.

A wisecracking reporter investigates the cannibalistic 'Moon Killer' murders tied to a medical academy, culminating in a chilling reenactment experiment.

Cocky researcher Sebastian Caine is working on a project to make living creatures invisible. Determined to achieve the ultimate breakthrough, Caine pushes his team to move to the next phase — using himself as the subject. The test is a success, but when the process can't be reversed and Caine seems doomed to future without flesh, he starts to turn increasingly dangerous.

Following the brutal murder of her husband, a Kansas highway patrol officer sets out on a journey to track down the perpetrator. As the hunt progresses, she comes to realize the man responsible is a sadistic serial killer, and the depth of his mental depravity and his sinister agenda is more twisted than anyone could have imagined.

On the surface it's believed to be another urban legend - a supernatural being from the afterlife is violently killing anyone who cheats on their significant other in the small college town of Silvercreek, Pennsylvania. But the town's unusually high suicide rate is finally convincing both locals and college students that everything is not as it seems. When Maeve - a female college student - sleeps with Charlie, the married man of the host family she is staying with, both sense the deadly curse is closing in on them. Unable to get anyone to believe them, Maeve and Charlie seek out a local history student to help find answers and figure out a way to defend themselves. It all comes undone, however, as several people are horrifically killed by the savage being - one-by-one at a rapid pace. Eventually, Maeve, Charlie and the few survivors band together in an attempt to defeat the monster once and for all.

Forensic psychologist and detective Alex Cross travels to North Carolina and teams with escaped kidnap victim Kate McTiernan to hunt down "Casanova," a serial killer who abducts strong-willed women and forces them to submit to his demands. The trail leads to Los Angeles, where the duo discovers that the psychopath may not be working alone.

Nearly a year after a botched job, a hitman takes a new assignment with the promise of a big payoff for three killings. What starts off as an easy task soon unravels, sending the killer into the heart of darkness.

Jack Caine is a Houston vice cop who's forgotten the rule book. His self-appointed mission is to stop the drugs trade and the number one supplier Victor Manning. While involved in an undercover operation to entrap Victor Manning, his partner is killed, and a sinister newcomer enters the scene...

Grindhouse combines Robert Rodriguez's Planet Terror, a horror comedy about a group of survivors who battle zombie-like creatures, and Quentin Tarantino's Death Proof, an action thriller about a murderous stuntman who kills young women with modified vehicles. It is presented as a double feature with fictitious exploitation trailers preceding each segment.

A psychotherapist journeys inside the mind of a comatose serial killer in the hopes of saving his latest victim.

When teacher Randall Thomasson is killed during a carjacking, an unexpected visitor shows up at his funeral - his estranged brother, Karl Thomasson. An ex-Green Beret turned mercenary, Karl signs on as a new substitute teacher in order to investigate Randall's murder.

Charles Dexter Ward, a wealthy scientist, uses an ancient diary and human remains to begin a terrifying and bloody pursuit for immortality.

When an unsuspecting woman stops at a remote gas station in the dead of night, she's made the plaything of a sociopath sniper with a secret vendetta. To survive, she must not only dodge his bullets and fight for her life, but also figure out who wants her dead and why.

Maverick cop Orin Boyd always brings down the domestic terrorists he tracks, but he ruffles feathers with his unorthodox techniques -- and soon finds himself reassigned to the toughest district in Detroit. When he discovers a group of detectives secretly operating a drug ring, Boyd joins forces with an unlikely ally -- gangster Latrell Walker -- to bring down the rotten cops.

Wes Block is a detective who's put on the case of a serial killer whose victims are young and pretty women. The murders are getting personal when the killer chooses victims who are acquaintances of Block. Even his daughters are threatened.

A married woman and her lover plot to kill her husband to make off with the insurance money. However, their attempt to murder him using poisonous fish toxins backfires in surprising ways.

The film contains five stories set on desolate stretches of a desert highway. Two men on the run from their past, a band on its way to a gig, a man struggling to get home, a brother in search of his long-lost sister and a family on vacation are forced to confront their worst fears and darkest secrets in these interwoven tales.

A couple’s romantic vacation at a secluded lakeside estate is upended when they are forced to share the mansion with a mysterious and attractive couple. In this darkly hilarious and seductive horror story, a dream getaway spirals into a nightmarish maze of sex, lies, and manipulation, bringing terrifying secrets to light and triggering a bloody battle for survival.
Similar titles

A young man, alone in his room, is visited by a mysterious voice, who forces him to reveal the murder he committed.

There is something horribly wrong with the bodies found in the dark city streets. Some are mutilated while others have the Price equation (wΔz = Cov (w,z) = βwzVz) carved into their flesh. Detective Eddie Argo and his new partner Helen Westcott unearth the meaning of the odd equation and realise each victim is being offered a gruesome choice: kill your loved ones, or be killed. Before long it becomes clear that the perpetrator has suffered a similar fate and is now coping by seeking a way to solve this philosophical dilemma.

Hotaru Amami is a female detective who uses her knowledge of the law and her beautiful body as weapons. Together with her assistant, Mizuno , a law student, she works day and night to eliminate crimes that prey on women. Can they successfully trap the powerful con artists who appear one after another and save their clients? Two beautiful women put their bodies on the line in this definitive sexy detective story. (Compiles scenes from the four New Hotaru films).

Terror grips a small mountain town as bodies are discovered after each full moon. Losing sleep, raising a teenage daughter, and caring for his ailing father, officer Marshall struggles to remind himself there's no such thing as werewolves.

A charismatic psycho suspected of killing two innocent campers in a cold-blooded double homicide grows increasingly unstable as his suburban empire starts to crack at the foundations.

Claire Laurent is a New Orleans lingerie manufacturer accused of murder, who falls in love with the detective hired to investigate her.

Police sergeant Neil Howie is called to an island village in search of a missing girl whom the locals claim never existed. The investigation is further complicated as Howie’s religious views clash with those of the island’s residents.

A jaded homicide detective has been put on the case of a ruthless killer in the city of Chicago, who leaves a trail of horribly mutilated and dismembered corpses along with perversely ironic biblical quotes.

Two Florida high school vixens hatch a murderous plan to win an inheritance, but they hadn't bargained for an escalating whirlpool of blackmail and sexual games with a sleazy insurance investigator who has his own plans for the money.

In New York City, detective Luigi Mackeroni investigates a string of mysterious penile mutilations at the Hotel Quickie. After Mackeroni attempts to have a tryst with a gigolo he meets in the lobby, a carniverous condom bites off his right testicle and flees, which sets the detective off on a quest to stop the predatory prophylactic once and for all.

When a rare phenomenon gives police officer John Sullivan the chance to speak to his father, 30 years in the past, he takes the opportunity to prevent his dad's tragic death. After his actions inadvertently give rise to a series of brutal murders he and his father must find a way to fix the consequences of altering time.

Scientists create a genetic clone of a serial killer in order to help catch the killer, teaming up with two cops.

A new case for "The Model Boys": The two Cologne commissioners Docker and Dretzke to take the next 14 days a journalist to their missions.

"Dirty" Harry Callahan is a San Francisco Police Inspector on the trail of a group of rogue cops who have taken justice into their own hands. When shady characters are murdered one after another in grisly fashion, only Dirty Harry can stop them.

A young terrorist kills and injures patrons of a Norfolk amusement park by placing homemade explosives on the track of one of its roller coasters. After staging a similar incident in Pittsburgh, he sends a tape to a meeting of major amusement park executives in Chicago, demanding $1 million to make him stop.

The Limey follows Wilson, a tough English ex-con who travels to Los Angeles to avenge his daughter's death. Upon arrival, Wilson goes to task battling Valentine and an army of L.A.'s toughest criminals, hoping to find clues and piece together what happened. After surviving a near-death beating, getting thrown from a building and being chased down a dangerous mountain road, the Englishman decides to dole out some bodily harm of his own.

Seymour Krelborn is a nerdy orphan working at Mushnik's, a flower shop in urban Skid Row. He harbors a crush on fellow co-worker, Audrey Fulquard, and is berated by Mr. Mushnik daily. One day, Seymour finds a very mysterious unidentified plant which he calls Audrey II. The plant seems to have a craving for blood and soon begins to sing for its supper.

When a prominent art dealer is found murdered, the man's death leads to an intriguing investigation steeped in sex, corruption and crime. District Attorney David Corelli gets assigned to the case and discovers that a key suspect is his ex-lover Katrina Gavin, a beautiful psychologist who has settled down with his old friend and peer. As Corelli gets deeper into the case, he uncovers dark secrets with far-reaching implications.

A naive business graduate is installed as president of a manufacturing company as part of a stock scam.

Our favourite police men are called together to deal with a gang who rob banks and jewelers. Using their various talents as well as their extraordinary luck, the crooks stand no chance against our men and women in blue.