The Black Scorpion
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.
Arturo Martínez, Bob Johnson, Carlos Múzquiz, Carlos Rivas, Fanny Schiller, Mara Corday, Mario Navarro, Pascual García Peña, Pedro Galván, Richard Denning