Aventura al centro de la tierra
After a young man is killed in an unexplored subterranean cavern and his girlfriend driven mad by something she saw there, a track found at the scene cannot be identified with any known animal and thus a scientific expedition is launched to find out just what it is that is living there.
- genus: Science Fiction, Horror, Adventure, Fantasy
- Studio: Producciones Sotomayor
- keyword: monstruos
- cast: José Elías Moreno, Carlos Cortés, Kitty de Hoyos, David Reynoso, Columba Domínguez, Javier Solís
