At New Mexico's Empire Zinc mine, Mexican-American workers protest the unsafe work conditions and unequal wages compared to their Anglo counterparts. Ramon Quintero helps organize the strike, but he is shown to be a hypocrite by treating his pregnant wife, Esperanza, with a similar unfairness. When...
The Private detective Raúl Marín with the help of his grandmother and the police commander Aragón try to find out the murder of several homicides in three episodes: El Anónimo, El Ídolo and El Hipnotizador.