The tale of a young woman on a quest to lose her virginity.

Elvira Ruiz, a graduate in medicine, is aimed at a village inhabited by rude and stubborn people who don´t understand that a woman can exercise this profession. Due to their ancestral backwardness, the village people have trouble telling their problems to a female, so she must use unorthodox methods to accomplish their task.

A Madrid theater is looking for girls for a new company of revue shows. One of the girls presented is Catalina, very sawy and restless, daughter of a seamstress of the theater. Another candidate is an innocent girl who studies ballet abroad and is the daughter of a famous star, Cecilia Alcaraz. Soon the two girls become good friends and Catalina intends to succeed Alice. Alicia's success also benefits her friend making them the most famous theatrical couple times. But with success comes love, which is also a major impediment to their careers.