Cristina is a beautiful and sensual woman who runs her husband's business with a heavy hand. She is very strict and sometimes even humiliates her employees. Sergio Godínez is a poor wage earner victim of Cristina's cruelty. Shy and lacking in character, he has a terrible fear for Cristina and an uncontrollable desire. In a moment of panic, Godinez will apply the dark knowledge that no one knew him to sexually possess his boss.