Three medical cases are examined, including 18-year-old Alicia, whose first term at university was marred by an uncontrollable quivering. Cameras also follow the story of 19-year-old Elizabeth, who sought help after developing a hump on her back. And despite making more than 300 medical visits, it took a newspaper headline for 57-year-old Dee to identify what had been making her feel disorientated for the past 12 years.
