The Beast of Hollow Mountain (1956) An American cowboy living in Mexico discovers his cattle are being eaten by a giant prehistoric dinosaur.
The Black Scorpio
WEBRip - 5.4
The Black Scorpion (1957)
IMDb:5.4
1957
The Black Scorpion (1957) Giant scorpions demolish Mexico City. They have been released from underground caverns by a series of volcanic eruptions, and it's up to Hank, an American geologist to stop them.