Retired builder Roger has fallen 13ft from his daughter's roof and the trauma team is concerned he may have badly injured his head, back and neck. Folk musician Tad, 29, has come to A&E after developing a dangerously high heart rate, and doctors must use an electric shock to try to get it back to normal. Meanwhile, 69-year-old Richard is brought in after being found unwell at home by his son, and there are fears he has developed a serious infection.