Diana's foot shows no sign of healing and Tom is anxious for her to see a doctor. For all of her brash facade she is reluctant to seek medical advice in case she is given the worst possible scenario. However, she complies and is told that she has diabetes and must alter her diet. A relieved Tom proposes. Baines also proposes to Jane, in order to get his golf club membership, but she turns him down. (thetvdb.com)