For the eight seekers at the heart of this emotionally charged documentary redemption may lie in the mysterious depths of the Amazonian rain forest. Nicola Dale has Parkinson's Disease. Joel Davis suffers from type-II diabetes. Jean Orraca is seriously depressed. John Wood has prostate cancer. They and the others journey to South America in the hope of getting well: traditional medicine men, employing methods that are thousands of years old, will treat them with a combination of local, plant-based remedies and native rituals.