David the kidney patient returns again as an emergency case. They have reached end of line with dialysis and he is told that he needs a transplant fairly urgently or he will die.Liz asks Rod to phone for some results. A verbal misunderstanding follows, and Liz tells the patient he doesn't have cancer, however the results are in fact cancer, and Liz is in error of judgement again.A drunk driver and his victim are brought in. In an uncharacteristic act, Smedley deliberately ignores treatment of the drunk driver, although Raj realises in time to save him when Smedley reveals that his wife died from a drunk driver some years before.Sister Novac (above right) questions her relationship with Smedley.Raj gets it together with Kirsty the student nurse.