As Três Marias
Filomena (Marieta Severo) breaks her engagement to Firmino (Carlos Vereza) and marries his rival. Thirty years later, Firmino takes his revenge by murdering her husband and two sons. Filomena sends her daughters, Maria Francisca (Julia Lemmertz), Maria Rosa (Maria Luísa Mendonça) and Maria Pia (Luíza Mariani), in search of three different assassins, one each for Firmino and his children. But all the killers they find prove to be unsuitable, so the daughters prepare to murder the men themselves.