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.

A woman murders her lover. Her husband and his mistress are also having murder-shaped thoughts, and their three counterplots all get tangled together. Everybody loses.

Professor Bruno Volpi spots some strange paintings on a cliff. He sends for Professor Zovek to help him discover its meaning. Zovek uses his powers to figure the writings are a warning that a cosmic tragedy is going to happen. Their fears prove to be true when a fire ball falls from the skies causing the ressurrection of the dead as zombies, craving for human flesh.

A veteran policeman named Fernando feels a lot of hatred against Ángel because the boy ran him over with a car leaving him lame. Now Fernando accuses the young crook of having participated in a robbery at a gas station in which a murder has occurred. Helped by his friends, Ángel rebuilds the facts that serve him as an alibi, but while he is in pre-trial detention in La Modelo prison (Barcelona) a terrible mutiny will take place.

La aspirante a actriz se desvía de sus objetivos cuando su director la seduce. Todo es cuesta abajo desde allí.