Overview
Volcanic activity frees giant scorpions from the earth who wreak havoc in the rural countryside and eventually threaten Mexico City.
Cast
- Richard Denning as Hank Scott
- Mara Corday as Teresa Alvarez
- Carlos Rivas as Artur Ramos
- Mario Navarro as Juanito
- Carlos Múzquiz as Dr. Velazco
- Pascual García Peña as José de la Cruz
- Fanny Schiller as Florentina
- Arturo Martínez as Major Cosio
- Pedro Galván as Father Delgado
- José Chávez as Train conductor (uncredited)