A team of archaeologists in Mexico encounter an amorphous, blob-like monster that appears to be connected with the collapse of the Mayan civilization.
Directed byRiccardo Freda, Mario Bava
Written byFilippo Sanjust, Riccardo Freda
CountryItaly, United States
Runtime76 min
On screen
John Merivale
Didi Sullivan
Gérard Herter