Marco Veniera goes to Bogota, Columbia to find his brother, Luca who supposedly committed suicide. In his search, he meets fiery and exotic Irene Costa, who leads him into the depths of the Amazon jungle. But it's every man for himself. And brotherly love turns to hate.

Poor Dionisio finds himself as recipient of the good fortune, but soon he forgets that everything that goes up also has to go down, and that in the depressing nothingness of his town it is easy to die.