Hilário Pestana, the most famous, funniest and, ironically, saddest Brazilian actor, has died. He has passed through many stages of Brazilian cinema: the chanchadas, the Vera Cruz classics, the pornochanchadas, and even experimental movies. He was beloved by the public and had a gift for laughter, but he only desired to be a serious man.

Picucha may seem old-fashioned, but she has modern ideas and a great sense of humor. As the matriarch of a big family, she is involved in the daily lives of her children, grandchildren and other relatives. Undeterred by the typical problems of old age, she uses her many years of experience to solve problems in the best way possible.

To whom does the poison belongs? to the young lovers? or to their parents, whom in old hands "behold rusted hatred"?