Demonstone
- Cast: R. Lee Ermey, Jan-Michael Vincent, Nancy Everhard, Peter Brown, Pat Skipper
- Duration: 88 minutes
- Genre: Horror, Thriller, Action, Crime, Fantasy
- Rating: 4.125/10
- Release Date: 1990-02-09
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.
