Part two of two. Examining the failings of our country's social care system as the population gets older and more people need help with day-to-day living. Continuing her investigations in Somerset, BBC's social affairs correspondent Alison Holt meets vulnerable people struggling to pay for their care, and the families battling the chaotic funding system. The programme also tells the devastating stories of elderly people with no-one for fight for them, and asks why successive governments have failed to reform a system experienced by so many as unfair, confusing and sometimes cruel