After losing her job, an unstable woman sinks further and further into a violent fantasy world.

Filho is a miserable bastard. He's divided between the duty of nursing his fanatic mother and his obsessive lust for Formosa - a whore of Satan . His dilemma casts him into an abyss of violence, witchcraft, death and demonic trance.

Brazil 1821. Upon his return to the imposing farmhouse, Antonio, a rich cattle herder, finds out that his wife dies in labor. Forced to live in the property with numerous African slaves, he marries his wife's niece. A restless soul, he returns to droving, leaving his young wife behind alone with the slaves.