"Portraits and excerpts from Brazilian films from all times. Actors, directors and images that affirm cinema."

A group of explorers travels the unexplored regions of the Amazon.

Marcos finds Julia on a barren road and offers her shelter in a mansion belonging to his mistress. He discovers that she is running away from a psychotic husband and falls madly in love with her. When the caretaker of the mansion discovers a ransom is being offered to whoever finds the young woman, he tells her whereabouts to the husband, who ruthlessly pursues the pair.

A letter summons American detective Steve Marshall to Sao Paulo, Brazil, in search of fugitive murderess Louise Dunning. Marshall contacts Louise and learns that she murdered her husband only in self-defense. In the meantime, Marshall is set up as a pawn in a counterfeiting ring (they were the ones who sent him the letter), and unwittingly helps the police capture the criminals. Louise decides to remain in Brazil.

Rock and Dr. Andrea travel up the Amazon to find out why the plantation workers have left their work in panic, allegedly because of attacks from Curucu, a monster who is said to live up the river where no white man has ever been before...