The brain of a male engineer is transplanted into a female’s body. He soon finds it very frustrating to cope with the daily sexist discrimination most women deal with. For example, he is surprised when no one will hire a female engineer. When he is faced with dealing with female sexuality, he quickly begins exhibiting lesbian tendencies.

To a give inn town a young man with him girlfriend returns. It is the last member of a family who, without knowing it, is going to fulfill an old curse: to end another family who many years before had killed him relatives. A psychiatrist helps the police to unravel the atrocious crime, in which they are themselves implied ghost and living deads.

Isabel is a beautiful aspiring singer with great aspirations but persistent bad luck convicted of a crime she did not commit. Serving time in prison she is released under parole and lands a singing gig at a dive in Barcelona where she meets Sandro "The Greek" and his partner lover Gloria. The couple is posing as entertainment promoters but they are really running a prostitution ring based in Beirut. They offer Isabel a two-year contract to perform in "night clubs" in the Near and Mideast even after they learn that she cannot travel abroad due to her legal status. Upon arrival in Beirut, Isabel and the other girls are sped away to a luxurious villa where they discover the real intentions of the pseudo-promoters. They are expected to sing and dance but also to engage in sexual activities with the rich clients that patronize the place. Isabel pretends to go along with the situation but she has a plan to get away

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.

Fernando and Marta are an exemplary marriage. Fernando, a tidy and methodical person, working as an executive in a multinational and is highly regarded by his boss and his partners. One day, arrives at the delegation Susan as secretary Fernando. Despite the indifference to him, in the end, can not help but fall asleep to the charms of the young.

Madrid, Spain. Eloísa, a self-sacrificing wife and efficient mother, lives in the neighborhood of Maravillas with her husband, a violent policeman; her sanctimonious son, who spends his life studying and praying to atone for the sins of his family; and her two daughters, obsessed with wealth, who hate each other deeply.

Doctor Ariel comes from a family that for several generations, once they reach old age, have decided to commit suicide because they lose the will to live. This situation affects the doctor greatly and therefore he decides to study the psychology of the fatalistic subject and invest the monetary fortune he has to create a clinic called "El Hogar del Suicida" with the purpose of providing help and rehabilitation to those who need it and, in case of failure, provide the individual with the necessary means to fulfill its purpose. With the passage of time, the home is home to sorrowful characters with a vocation to end their lives.

Juanita decides to abandon her family and go to a convent where, together with a group of extravagant nuns, she must discover the mysterious murder of a priest.

Film version of Pedro Muñoz Seca's play.