During summer in La Habana, four adolescents with physical problems, while in vacation from school, spend a day in a swimming pool with their apathetic instructor.

When a young man is killed in Central Park in La Habana, a series of coincidences reveals that many of the night walkers that hang around the park are related to the crime.

A young, attractive widow is protected from her vicious mother-in-law, by a male relative who practices Satanism, and lusts after the old woman's sexy adolescent granddaughter.

Havana, 1993. A serial killer decapites cops. Mario, a disenchanted policeman, finds the head of the seventh victim...