Isaura was born in 1835, in the farm of Commender Almeida. She is the daughter of the slave Juliana and the tenant of the farm, Miguel. Juliana dies right after the birth, because she denied going to bed with the Commender. He whips her to death in revenge. So, Isaura is raised and educated by Gertrudes, wife of the Commender, who always wanted to have a daughter. In spite of her excellent education and the white skin, Isaura, as a daughter of a slave,will always be treated as a slave.

Elisa is a journalist who becomes romantically involved with Hugo, a director of the company Jota Mineração, when she receives an order to write a story about the company. However, the relationship between the two begins to destabilize when the company that Hugo runs begins to extract gold from indigenous lands.

Marked by her father's strong presence, since he is a rich and powerful businessman, the beautiful Berenice investigates his love life, to feel closer to him. With her findings, their relationship becomes mixed with a strong sense of seduction.

Fernanda, a radio DJ, has a show in which she tells gruesome and gory horror stories about satanic rituals and sex murders. However, when bodies start turning up around town killed in exactly the way Fernanda describes on her show, it looks like someone or some group is using her show to get ideas.