The introduction of the contraceptive pill is welcomed by Dr Turner, but some of his colleagues are less keen on the idea. Patsy tries to help a bargee who wants to give birth among her own community rather than in a maternity ward. Nurse Crane deals with an emergency during a storm, and a familiar face returns to Nonnatus House - but has been changed by her time away.
Elenco: Helen George , Jenny Agutter , Judy Parfitt , Pam Ferris , Cliff Parisi , Bryony Hannah , Laura Main , Jessica Raine , Linda Bassett , Vanessa Redgrave , Leonie Elliott , Miranda Hart , Stephen McGann , Jennifer Kirby , Charlotte Ritchie .