Plot Summary:Two survivalists journey to the most hostile environment on the planet to take on the Amazon without modern conveniences or clothing. Battling piranhas, jaguars and mosquitoes, can they survive the unsurvivable?
James Mason,Art Acord,Karl Brown,Yakima Canutt,Harry Carey,Olive Carey,Iron Eyes Cody,William F. Cody,William S. Hart,Lefty Hough,R.L. Hough,Al Hoxie,Al J. Jennings,Henry King,Jesse Lasky Jr.
