Graciela and Arturo operate a kindergarten in their mansion. Graciela is particularly keen on one boy, Luciano, on whom she makes sexual advances.

The incestuous relationship between Bobby, a doll repairer confused about his sexual identity and his overprotecting mother that abuses him while she, in turn, seeks to relive the days of her youth. They bathe together, sleep together and engage in sexual intercourse as well. In turn, she is jealous of his suggestive relationship with his customers, mostly little girls.

A young woman, alienated by her work and confronted to her surroundings, falls into a depression that leads her to live in a sewer to find her identity. In there, life is no better; reality appears in images and alegoric figures that change its form and vanishes, without letting the woman communicate with anyone. It's a film with zero dialog in witch the songs takes us through the states of emotion.