In a fishing village, animosity grows between father and son, when the latter starts to desire his lover. In the midst of the tension, a co-worker dies and another teases about the dilemma.
Wanted for killing his boss, Manuel flees with his wife Rosa to the sertão, the barren landscape of Northern Brazil. Thrust into a primordial violent region, Manuel and Rosa come under the influence and control of a series of frightening figures.
In Bahia, an educated black man returns to his home fishing village to try and free people from mysticism, in particular the Candomblé religion, which he considers a factor of political and social oppression, with tragic outcome.