Nurse Jenny Lee is holding a newborn, wiping the little head clean. The voiceover is speaking of the beauty of newborns, then the beauty of older people. We see an older woman standing by the water, grey hair flowing in the breeze, barefoot, and in a long white nightgown. I don’t even catch that it’s Sister Monica Joan until Constable Noakes returns her to Nonnatus House. She has a terrible cough, so Dr. Turner is sent for. Sister Bernadette welcomes him and discusses the possibility of a diagnosis of dementia as well as the cough.