A disturbed middle aged writer becomes obsessed with a little boy who reminds her of a former lover.

A psycho with a hair fetish is caught in the act of disposing of a body and the lonely housewife that witnesses it must fight for her life.

Cuna de lobos is a Mexican soap opera produced by Televisa and broadcast by Canal de las Estrellas in 1986 to 1987. The serial, about the struggle for power within a wealthy Mexican dynasty, was enormously popular in its native Mexico. It was also a hit in several foreign countries, including the United States, Germany and Australia.

The soap opera starring antagonistically María Rubio as the main villain interpreting the evil "Catalina Creel", with Gonzalo Vega, Diana Bracho, Alejandro Camacho and Rebecca Jones.

During the mid-1970s, in the Mexican state of Guanajuato, authorities discover a clandestine burial ground. The corpses are from murdered prostitutes. The suspects are three sisters known as "Las Poquianchis".