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Release date: 10/08/1967 
Popularity: 2 
Original language: ES 
Add to favoritesSound of Horror
Makes you quiver and quake!
5HorrorScience Fiction
Overview
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
Alternative titles
Sound from a Million Years Ago
The Prehistoric Sound
The Sound of Death
Production companies
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