Un hombre y una mujer se casan, se adaptan a vivir juntos y él se adapta a vivir con sus cuatro hijos.

1977 film by Benito Alazraki

Roberto, a violent & domineering young man, abuses and rapes Jeni, the domestic worker in his home. Upon learning of this, his mother decides to fire the young woman rather than take action regarding her son's behavior.

Frank Cooper, a senior immigration police, remains a daily struggle against mafias operating between Mexico and the United States. Although it has a good standing with the poorest of Mexican towns near the border. Two are Leina and Benny, a couple of young boys who have decided to marry and have chosen Frank as best man. The problems are not slow to appear when Suarez, a mobster local forces Benny to work for him in their dirty business. Now, for Frank, the job becomes personal.