Gregório is a rustic and idealistic peasant who lives frustrated in the village of Rosillas. Arrogant and bold, he wants to recover the waters of the family's old dam, which were diverted by Colonel Igrejas, an Argentinean farmer who acts in collusion with the town's mayor to benefit the cultivation of his own vines. In the midst of all this, Gregório will have to face the contempt of the residents, the corruption and the socioeconomic power of the elite, leaving aside the love for his little son Olegário, the care for his elderly parents and the love of Paula, the teacher at the school who insists that he go live in the city. How does the one who stays on the land that everyone has decided to leave survives.