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Demonstone

  • 1990
  • R
  • 1h 28m
IMDb RATING
4.6/10
245
YOUR RATING
Demonstone (1990)
ActionCrimeFantasyHorrorMysteryThriller

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... Read allTwo 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 which can possess people.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 which can possess people.

  • Director
    • Andrew Prowse
  • Writers
    • Frederick Bailey
    • David Phillips
    • John Trayne
  • Stars
    • R. Lee Ermey
    • Jan-Michael Vincent
    • Nancy Everhard
  • See production info at IMDbPro
  • IMDb RATING
    4.6/10
    245
    YOUR RATING
    • Director
      • Andrew Prowse
    • Writers
      • Frederick Bailey
      • David Phillips
      • John Trayne
    • Stars
      • R. Lee Ermey
      • Jan-Michael Vincent
      • Nancy Everhard
    • 7User reviews
    • 6Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos12

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    Top cast25

    Edit
    R. Lee Ermey
    R. Lee Ermey
    • Col. Joe Haines
    Jan-Michael Vincent
    Jan-Michael Vincent
    • Andy Buck
    Nancy Everhard
    Nancy Everhard
    • Sharon Gale
    Peter Brown
    Peter Brown
    • Admiral
    Pat Skipper
    Pat Skipper
    • Tony McKee
    Joonee Gamboa
    Joonee Gamboa
    • Sen. Belfardo…
    Joe Mari Avellana
    Joe Mari Avellana
    • Han Chin
    • (as Joe Avellana)
    Rolando Tinio
    Rolando Tinio
    • Prof. Olmeda
    Marilyn Bautista
    Marilyn Bautista
    • Julie
    Frederick Bailey
    • Navy Doctor
    • (as Fred Bailey)
    Pen Medina
    Pen Medina
    • General
    • (as Crispin Medina)
    Cris Vertido
    Cris Vertido
    • Sung Tzu
    Noel Colet
    Noel Colet
    • Esteban Belfardo
    Rina Reyes
    Rina Reyes
    • Madeleine
    Rey Malte-Cruz
    • Roberto
    Louie Katana
    • Wu
    • (as Lui Katana)
    Monsour Del Rosario
    Monsour Del Rosario
    • Pablo
    Symon Soler
    Symon Soler
    • R.J. Belfardo
    • Director
      • Andrew Prowse
    • Writers
      • Frederick Bailey
      • David Phillips
      • John Trayne
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews7

    4.6245
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    10

    Featured reviews

    lor_

    Mediocre supernatural action movie

    My review was written in June 1990 after watching the movie on Fries Entertainment video cassette.

    A routine actioner isn't helped by a dollop of the supernatural in the poorly titled "Demonstone", previously known as "Heartstone". Australian production shot in the Philippines opened in Nashville theaters in March and arrived in video stores a month later.

    R. Lee Ermey gives an unfortunate carbon of his "Full Metal Jacket" drill instructor performance as a U. S. Marine colonel investigating serial killings for which soldier Pat Skipper has been accused. Jan-Michael Vincent is an ex-Marine with a grudge against some Filipino gangsters who help out Ermey in chasing around after Skipper escapes from custody.

    Ludicrous plot twist has perky Nancy Everhard as a news hen who becomes possessed by a 500-year-old vengeful spirit when she gets a cursed medallion.

    Vincent projects zero charisma in his walk-through and Ermey needs counseling to avoid such typecast nonsense.
    7udar55

    A hero team for the ages!

    When a monk is killed for the titular object, he vows revenge on the entire bloodline of the man who did it. Centuries later in the Philippines, a series of ritualistic murders begin taking place in Manila and a Marine named McKee stationed there becomes a suspect when he is found incoherent at the latest murder scene. Investigating it are ex-Marine Andy Buck (Jan-Michael Vincent), his former CO Colonel Joe Haines (R. Lee Ermey), and reporter Sharon Gale (Nancy Everhard).

    Director Andrew Prowse appears to be Australian and got his start as an editor on documentaries before doing films like Midnight Spares (1983) and Brian Trenchard-Smith's The Siege of Firebase Gloria (1989), which also had Ermey. He handles the proceedings well, although most of the action is relegated to the last half hour. There is an excellent car chase where it appears a car flip goes very, very wrong that they kept in. He handles the horror elements well too and doesn't skimp on the blood squibs during shootouts. Lead Vincent isn't at his worst (he would routinely be drunk in movies around this time) and he and Ermey have a good on screen chemistry. Naturally, Ermey gets some very Ermey-esque dialogue in there. My favorite line was probably after the car crash where he tells Vincent, "You drive like old people f@#k." What??? Another great exchange:

    Ermey: His girlfriend's name is Julie. Well that narrows it down.

    Vincent: I thought you knew half the whores in Manila.

    Ermey: I support half the whores in Manila. I KNOW them all.
    6robespierre9

    Entertaining Jan Michael Vincent action movie (with a supernatural twist!)

    This was a pretty decent movie I thought, considering it was really a low-budget action flick. The setting is convincing - the lush, tropical Phillipines. The acting is very good. R. Lee Emery (you've seen him so many times as the Southern-drawling bad guy - like the newer "Texas Chainsaw Massacre" ) is refreshing as Col. Haines in this. He's a good guy for a change! Nancy Everhard is very good as Sharon, a TV reporter who gets possessed by an ancient Chinese monk. She has a nice svelte figure, and her quiet, intelligent persona make her much more interesting than the usual girl/love interest in these kind of action movies. Jan Michael Vincent puts in a decent performance as well. He's neither coked up or drunk in this, which is saying a lot for one of his later movies. Jan must have just gotten out of rehab when he filmed this, because he looks great. This is the gruffer, older JMV, but he's very blonde and in great physical shape (JMV fans, take note of all too brief but really great love scene with Everhard!). It's nice to see him still starring in something like this in the late 80's, getting lots of screen time, before the string of bad sci-fi/erotic films he made in the 90's, in which he appears for only a few minutes. Overall, it's worth a look, especially if you are a JMV fan (like me!).
    10macbir

    Fantastic Tale of Possession

    I admit it was with some trepidition that I watched this movie. I was more than pleasantly surprised! It's a classic tale of possession and revenge with actors that stayed true to character and were quite believable. The subtle changes between normalcy and possession that Everhard shows is wonderful. Jan-Michael Vincent's acting abilities have not yet been taken over by the drinking and drugs. R. Lee Emery as Jan-Michael Vincent's CO and friend is a wonderful character.

    I really can't fault this movie, but it IS for adults (or older teens) because of the violence (lots of shooting between the good guys and bad guys) and a little adult language.
    6HumanoidOfFlesh

    Mildly entertaining mix of action flick and supernatural horror.

    A beautiful television correspondent finds herself possessed by a vengeful demon, a former Chinese mystic who was slain by a Filipino warlord 500 years before.Before the mystic died he swore he would slowly destroy all of his descendants.Before the mystic died he swore he would slowly destroy all of his descendants.The mystic makes good on his promise and the victims are killed ritually and branded with the mark of the dreaded demonstone to prove the revenge.The reincarnation of the warlord,now a corrupt Filipino politician,tries to find the killer,but has no luck until an American Marine,Tony McKee is found near one of the most recent victims.The politician immediately frames him for the death."Demonstone" plays better as a straight action flick with lots of gun fights,the horror sequences actually seem out-of-place.The acting is decent,the action almost never lets up,unfortunately the horror moments are poorly done.6 out of 10.

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    Storyline

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    Did you know

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    • Trivia
      Andrew Prowse replaced Brian Trenchard-Smith as director, reportedly due to medical problems suffered by Trenchard-Smith. Trenchard-Smith left on a Friday; Prowse began working the following Monday. Not a single day of production was lost due to Trenchard-Smith's departure.
    • Connections
      Referenced in Why Horror? (2014)

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    Details

    Edit
    • Release date
      • February 9, 1990 (United States)
    • Countries of origin
      • Philippines
      • United States
      • Australia
    • Language
      • English
    • Also known as
      • Heartstone
    • Filming locations
      • Metro Manila, Philippines
    • Production companies
      • Fries Entertainment
      • International Film Entertainment
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      1 hour 28 minutes
    • Color
      • Color

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    Demonstone (1990)
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