This live-action program attempts to answer the question: Are genetically modified foods vital to ending world hunger and reducing pollution, or will "Frankenfoods" ruin health and provoke environmental disaster? Join NOVA and Frontline as they investigate the perils and potential of genetic modification. Although biotech scientists can already manipulate code, critics fear toxic or allergenic effects, or genes from engineered plants overwhelming older species and creating strains of "superweeds" and "superbugs."