Fern Britton returns to Stoke Mandeville Hospital to retrace the dramatic story of how the NHS saved her life after she was diagnosed with sepsis. Show more

Hairy Biker Si King tells the story of how the NHS saved his life, and meets patients and staff on the emergency and neurology wards. Show more

Rangan Chatterjee returns to Manchester to reunite with the team who cared for his father when he experienced kidney failure as a result of lupus. Show more

Denise Lewis returns to New Cross Hospital, where her grandmother worked as a nurse. Her grandmother was also cared for there before passing away from breast cancer. Show more

Cerrie Burnell, who was born with an arm which ends near the elbow, looks at how the NHS has served disabled people across its history. Show more

Former JLS star Oritse Williams uses his experience of caring for his mum's MS to examine how the NHS has taken care of the nation's elderly population. Show more

Eric Knowles looks at the development of the NHS through his own harrowing childhood experience, when he was hospitalised for six weeks with suspected leukaemia. Show more

Myleene Klass looks at the development of nursing in the NHS. She has a personal connection as her mother came to work as a nurse from the Philippines in the 70s. Show more

Miriam Margolyes unravels her father's Jewish roots. Miriam believes it was her father's early experiences of poverty that drove him to train as a GP. Show more

Celebrity presenters look at the development of the NHS through their own experiences. In this episode, Lucy Alexander finds out about how the NHS looks after children. Show more