The Famous Five have been feeling miserable for days and decide to do something about it. Julian discovers while Googling that he might have pancreatic cancer. Anne undergoes an exorcism, and Dick seeks out an obscure miracle healer who calls himself a homeopath. However, it is George who realizes that the friends simply need to follow a strict elimination diet. They set out in search of functional food and experience incredible adventures in the outrageously overpriced world of the nutrition mafia. Will the Famous Five actually manage to make friends with the spiralizer? In the series "Enid Blyton for Adults," the Famous Five face their biggest challenges yet.