Narration of one of the bloodiest episodes of the Mexican national history, The Tragic Ten, beginning when General Victoriano Huerta sent to kill President Francisco I. Madero, Vice President José María Pino Suárez and Senator Belisario Dominguez. The film recreates the moment of the execution at the hands of Huerta and his accomplices Bernardo Reyes, Félix Díaz and Manuel Mondragón.
A pilot is called back to his homeland, the Latin American republic of Arepa, by the rich islanders to participate in a complot to kill the dictator known as El León (The Lion).
Sex and middle class are the main topics in "La verdadera vocación de Magdalena". Hermosillo shows marriage as a matter of interests (economical and social) in the modern society. emphasizing the education, lose of tradition and customs in the gap generation of sixties youth and its parents. Angelica María, plays the best character in his career, being a kind and vulnerable girl raised in a hard moral education