Adventure at the Center of the Earth

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.

Director

Alfredo B. Crevenna

Created by

Heberto Dávila Guajardo

Writers

José María Fernández Unsáin