A respected documentary maker hears from a friend that his long term depression has been helped after watching a video entitled "Food matters" and following a nutritional protocol involving high doses of vitamins, as outlined by a featured speaker in Foodmatters, by the name of Andrew W Saul. Beatie visits Saul and is given an outline of Orthomolecular Medicine, the protocol envisaged by Nobel prize winners and eminent scientists.

A documentary filmmaker goes on a 52-day journey to find evidence supporting the effectiveness of the Gerson Therapy -- a long-suppressed natural cancer cure. His travels take him from Alaska to Mexico with stops in San Diego, New York, Japan, Holland and Spain. In the end, he presents the testimonies of patients, scientists, surgeons and nutritionists who testify to the therapy s efficacy in curing cancer and other degenerative diseases, and presents the hard scientific proof to back up their claims. Testimonies include: a Japanese medical school professor who cured himself of liver cancer over 15 years ago, a lymphoma patient who was diagnosed as terminal over 50 years ago as well as from noted critics of this world-renowned healing method who dismiss it out of hand as pure quackery. So the question that remains is, Why is this powerful curative therapy still suppressed, more than 75 years after it was clearly proven to cure degenerative diseases?