In the brothel of Jandira, there is a fight and the stranger Wilson is rescued by the local Marcos that brings him to his camp house. On the next morning, Marcos offers the job of lookout of his warehouse where he keeps a supply of fibers. Soon Wilson discovers that Marcos is a drug dealer that supplies São Paulo. When Marcos brings his sexy wife Silvia to the house, she seduced Wilson as part of a scheme to lure Wilson. Then Marcos pretend to find that Silvia is cheating him with Wilson and he shots Marcos with a weapon loaded with blankets as part of his frame-up.

Sonia, a wealthy and mature woman, lives alone on a farm in a region that is being ravaged by a gang of violent bandits. Despite this, she refuses to take any steps to increase her security and even takes in Helena, the daughter of her fiancé Alfredo, who has had a serious falling out with her father. Alfredo, who also has a country house in the same area, follows his daughter, unaware that she and Sonia are in a lesbian relationship. At the same time, increasingly cornered by the police, the bandits take desperate action, raping Sonia, beating Alfredo and murdering one of Helena's friends.