A professor recruits a professional wrestler to protect his daughter from vampires intent on kidnapping her and marrying her to the devil.

Elderly roue interferes in the love life of a young woman because she's secretly his daughter. Remake of En Tiempos De Don Porfirio.

The attractive and rapturous Eva is ready to do anything to be the protagonist of a cruel and painful romance. Determined, the young woman falls in love with the humble craftsman Bruno, whom she later abandons to marry the millionaire Ernesto. Bruno goes mad with pain and is admitted to a madhouse. In delirium, Bruno imagines a tigress with Eva's face attacking her in her delusions.

A pregnant and very poor woman has no place to give birth, and turns to a society lady for help.