Enrigue Sandoval was a wealthy Spanish businessman. He hired a three-man biker gang consisting of Black, Red & Yellow to scare the De La Torres family off their land. Sandoval knew that this land was right on top of the richest copper mine in all of Spain. When Ramon de la Torres came to Sandoval for help, Sandoval feigned concern and asked his secretary, Miss Garcia, to get the Ghostbusters on the line.