1967 brings fresh medical and personal challenges on the midwifery and district nursing rounds. Thanks to Matthew's continued support, things at Nonnatus Houses now settled and going well and Trixie helps Matthew understand the community he is becoming a part of. Doctor Turner faces some changes in his relationship with Timothy now that he is an adult, while Shelagh continues to support community health programmes. Across the series, the addiction, team face challenging situations concerning  a baby with a lifehreatening condition, breastfeeding difficulties and a Holocaust survivor.