A young female who arrives in the department complaining of abdominal pain is discovered to be pregnant, and with contractions well underway, Robert faces no choice but to deliver the baby himself. Terry consoles a young woman who is admitted after cutting her wrists. The department is thrown into turmoil when a patient is admitted covered in a mystery powder, forcing Resus to be put into quarantine. Christine receives a call from a friend at City General to inform her that Issy has been involved in a serious accident.