After a trip to Europe, Regina de Alba comes home and finds out her mother is nowhere to be found. When her step-father's criminal past becomes known, her suspicions increase.
Fretful granny is upset when her granddaughter isn't home by 9 PM on Saturday night, so she teams up with a gangster to tour Mexico City nightclubs looking for her.
Father insists that one of his sons get married... because with no woman in the house, they can't get a good meal. The rest of the movie is devoted to pairing off everybody in sight.
Expensively-kept woman unexpectedly falls for a Zapatista general. She sells her jewels to help finance the revolution and ends up fighting on the front lines. Yeah, right.
The story of the doomed love between Soledad and Román. She is the daughter of a rich man that wants to marry her with Ernesto, nephew of his friend, the judge. Román owns a little ranch. A brawl in the town will unleash several deaths that will affect the already difficult relationship.