Carmel and Junior are united by a crisis, while Melody is inquisitive. Kathy offers to help. Marge is upset by Doctor Samuels. Arthur continues to worry about Pauline's health. Diane is lovesick over Paul as they arrange a cinema date, then gets told by Trevor that he has been delayed, when in reality he is fixing a pipe in the surgery and is seduced by Julie and they kiss passionately. Diane is devastated at being stood up.