Dr. Lily Houghton enlists the aid of wisecracking skipper Frank Wolff to take her down the Amazon in his dilapidated boat. Together, they search for an ancient tree that holds the power to heal – a discovery that will change the future of medicine.
A girl from Honduras meets Hecho, who promises to get her safely to America to reunite with her mother. Instead, Nona faces a perilous journey when he doesn't deliver on that promise.
