Rachel Adams, doctor of antiquities, has dedicated her life and career to the search for the lost city of El Dorado, rumored to be somewhere in the Amazon jungle. She has recently come into the possession of a map that may reveal the true location of the city and untold riches! This makes her a target, her main rival being an adventurer and profiteer “South Dakota” Slim.

Adams is in her office carefully examining the map when Slim confronts her and demands that she give it to him with the code to decipher it. She, of course, refuses to give it up. So, he takes her into th... Show more