Constanzo, a Cuban-American bisexual cult leader and male model, managed a drug smuggling ring in Matamoros, Mexico. He and Sara Aldrete, his college-student-gone-cult-priestess partner, were very successful in the drug trade because of their habit of ritually sacrificing their competition. Through sacrifice, Constanzo preached, they would be invisible to their enemies. Constanzo himself was fond of wearing necklaces made out of human vertebrae for protection. Once one of the members of the cult who got into a fight in a bar, pulled a severed finger out his pocket to scare away his attackers.
Their gig ran afoul when they decided what they needed was to kill a gringo. They abducted Mark Kilroy, a college student on spring break, and killed him in their border ranch called Santa Elena. There his body was dismembered and his heart, genitals and spine were used to make a magic stew. The disappearance of Kilroy triggered an all out police search around the border. Authorities were alerted of the weird rituals practiced in Rancho Santa Elena. As the digging in the ranch began a large number of dismembered bodies started appearing and several members of the cult were arrested.
Previously no one cared about the missing drug dealers figuring there were victims of a drug war. However, once the gringo was sacrificed, the group was put on the run. By the time the bodies in Matamoros were found Constanzo and Aldrete were hiding in an apartment in Mexico City. Police discovered their hideaway and surrounded the apartment. After a brief exchange of gunfire Constanzo ordered another cult member to kill him and his boyfriend. When police stormed into the apartment they found the embracing couple machine-gunned to death inside a closet. His college-student-gone-cult-priestess girlfriend, Sara Aldrete is now in jail in Mexico where she gives totally schizophrenic interviews.