A guerrilla commando tries to kidnap a politician. In the attempt, several policemen and a guerrillero die. By chance the head of the kidnappers meets an old colleague; to prevent him from betraying them, he kidnaps him.

Hall Bartlett directs the rural drama The Children of Sanchez, based on the tome The Children of Sanchez: Autobiography of a Mexican Family written by Oscar Lewis in the '60s. Anthony Quinn stars as the widowed Jesus Sanchez, a poor farmer struggling to provide for his family in Mexico City. Also starring Lupita Ferrer as Consuelo and Stathis Giallelis as Roberto. This is the last film in the 50-year career of international star Dolores del Rio, who plays the Grandma. Jazz-pop performer Chuck Mangione was nominated for a Golden Globe and won a Grammy award for his original musical score.

Chronicle Caste War in Yucatan held in the nineteenth century, where the land and the people were the property of the landowners, who called themselves " divine caste ". On one hand, General Salvador Alvarado organized the revolution; on the other, the landowners hire Colonel Ortiz Argumedo to organized the defense of their autonomy. Don Wilfrido, one of the masters, do not hesitate to send his son to fight to maintain their wealth and privileges.

Intrigues and secrets come together because of a woman, who has the protection of the parish priest.