Mitch and Rose finally decide whether to save their marriage or to go their separate ways. Nelson nurses a formidable, fiercely intelligent ex Head Mistress, who gives him hell. Von and Luke treat an epileptic woman who refuses the drugs that will control her seizures. Ben, pining for Bron, is surprised to hear that Scott's household have received a postcard from her. Terri and Nelson treat a young Islamic woman with pregnancy induced hypertension.