Dr Lucinda Edwards is a smart, battle-hardened doctor, but we meet her on a nightmare shift that ends in the death of an opioid overdose victim, Edith Owusu. Despite the support of her medical supervisor, Dr Leo Harris, Edith's grieving father Sir Anthony Owusu demands an enquiry into Lucinda's actions on the fateful night.

Through the cat and mouse thriller of the medical investigation, Malpractice tells the story of a damaged doctor caught up in a dangerous conspiracy.