Oscar-winning director Kevin Macdonald's feature-length documentary tells the story of coronavirus in Britain through the experience of people immersed in its impact, both personally and professionally. Using testimony from staff in hospitals - consultants, doctors and nurses - as well as weaving in the experience of patients, this documentary paints a vivid portrait of the working lives of ICU staff and those they treat during a crisis which proves both challenging, life-changing and often tragic for those caught in it