Sound of Horror
When a group of isolated people in the Greek mountains set off a cave explosion, they are menaced by an invisible shrieking dinosaur that had been buried for eons
Genres: Horror
Directors: José Antonio Nieves Conde
Writers: Gregg G. Tallas, Gregorio Sacristán de Hoyos, José Antonio Nieves Conde, Sam X. Abarbanel
Cast
IMDB: tt0058601