Omar gives up going to a job interview in Manaus and decides to embark on a road trip with strangers. On a day when all sounds tedious and pragmatic, it seems to be the road the only way to Omar to seek courage and answers to one life in the city that does not satisfy him anymore.
Living in the countryside of the Amazon in Brazil, Argentinian María divides herself between two lives: in the community, where she lives with Dona Belém and her son, and on her suspicious trips.
Renata is a young peasant girl from Brazil at the end of the 19th century. She lives with Salomon, the evangelical pastor of the village, and two pregnant women. Salomon performs an exorcism in which he ends up killing a Guaraní man who supposedly invaded his lands. After the event, Renata wbegins...
After the contact of a spirit from the forest, Pietro returns to Manaus to save her. He must prevent the city from being destroyed by a Big Snake that sleeps in the region's underground.