The Sonographer conducted Fiz Stape's five month scan at Weatherfield General. Although Fiz was on time for the scan, husband John was late as he was confronting Charlotte Hoyle over anonymous donations of flowers sent to Underworld where the two of them had buried the body of Colin Fishwick, an old teaching colleague of John's whose identity he had stolen to get back into the teaching profession and who had died in mid-argument with John when he found out what he had done. John turned up part way through the appointment and his anger disappeared when he saw the image of his unborn child on the monitor.