 Documentary on the subject of medicinal herbs, and people who deal with them in the State of Pernambuco, Brazil, such as Dona Graciema, at Morro da Conceição, Pai Véio, who was 97 years old when they shot the film, an expert on the subject, and Mago Cardoso, who invented an alcoholic beverage consisting of many herbs, called "Pau do Índio", a well known aphrodisiac in Olinda.