It's force is unstoppable. It's power unimaginable. It's vengeance inescapable.

Demonstone

Name: Demonstone
Genre: Horror, Thriller, Action, Crime, Fantasy
Released: 1990-02-09
Duration: 88 min
Cast: R. Lee Ermey, Jan-Michael Vincent, Nancy Everhard, Peter Brown, Pat Skipper

19901h 28mHorror, Thriller, Action, Crime, Fantasy

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.