Two special episodes filmed inside the Royal Free London during lockdown. The beds in the hospital are rapidly filling with Covid positive patients.

Series one was filmed over six weeks during 2016.

Series two was filmed over six weeks during 2017.

Series 3 is largely focused on staff and patients at Queen's Medical Centre in Hull and Nottingham Hospital.

Series 4 follows six trusts across Liverpool, whose hospitals have a catchment area stretching beyond the city to north Wales, Cheshire and the Isle of Man.

The story of the NHS in unprecedented times. Series 5 charts the day-to-day life of seven NHS Trusts across the city of Liverpool.

The story of the NHS in unprecedented Covid times.

The Covid-19 pandemic continues to disrupt services in the NHS. Series 7 focusses on the staff and patients at University Hospital Coventry.