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...
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...
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,...
