Dr. Botelho Pinto is an idealistic lawyer with a fixed idea: to put an end to Tabajara Organizations once and for all. Before the judge of the First Family Court: First the Mother, Then the Daughter, Botelho accuses the business empire of testing on its favela client Lindauro das Dores a medicine with an unexpected side effect: it awakens in dogs in heat an uncontrollable sexual appetite for the patient.