Call the Midwife Season 3 Episode 9

When harsh conditions at a home for unmarried expectant mothers are exposed, Chummy and Patsy are required to take over the running of the home, and later help a young mother decide that she is not as set on giving her baby up for adoption as she had thought. Cynthia wrestles with a calling to become a nun, but an encounter with a former mental hospital inmate helps her to make up her mind and she leaves midwifery behind to become a postulant.