It is January 1965 and along with the rest of the UK, the Nonnatus House team are stunned by the death of Winston Churchill.

Trixie cares for a young woman who is diagnosed with an intersex condition, whilst a husband suffers with inexplicable pains similar to his wife's pregnancy symptoms.

Mother Mildred returns and helps a docker family tackle end-stage pneumoconiosis. Lucille cares for an unmarried teenage mother who wants to keep her baby.

Mother Mildred decides it's time for Sister Frances to attend her first solo birth. Trixie consoles a patient who discovers she has gonorrhea.

Sister Hilda digs deep to give her terminally-ill patient her final wish whilst the Turners must prepare to say goodbye to May. Fred and Reggie are keeping secrets from each other.

It is January 1965 and along with the rest of the UK, the Nonnatus House team are stunned by the death of Winston Churchill.

It is January 1965 and along with the rest of the UK, the Nonnatus House team are stunned by the death of Winston Churchill.

Sister Julienne cares for a pregnant prostitute, while Dr Turner puzzles over a mysterious string of symptoms.

Sister Julienne cares for a pregnant prostitute, while Dr Turner puzzles over a mysterious string of symptoms.

Lucille is trapped in a lift with a woman in labour while working at St Cuthbert's, and Nurse Crane helps a Sylheti woman with fistula.

Lucille is trapped in a lift with a woman in labour while working at St Cuthbert's, and Nurse Crane helps a Sylheti woman with fistula.

Lucille is trapped in a lift with a woman in labour while working at St Cuthbert's, and Nurse Crane helps a Sylheti woman with fistula.

Four new doctors arrive at Nonnatus House and ruffle some feathers. Fred and Reggie try to help an old man and his pigeons, while Dr Turner tries to solve the old man's cough.

Four new doctors arrive at Nonnatus House and ruffle some feathers. Fred and Reggie try to help an old man and his pigeons, while Dr Turner tries to solve the old man's cough.

Sister Frances struggles to persuade the wife of a cancer patient to accept help, and as the nation obsesses over The Sound of Music, Sister Julienne considers the privileges of being…

Sister Frances struggles to persuade the wife of a cancer patient to accept help, and as the nation obsesses over The Sound of Music, Sister Julienne considers the privileges of being…

May's adoption by the Turners comes under threat when someone from her past appears. Valerie's cousin's baby has a devastating illness, and Kevin returns to work with Dr Turner.

May's adoption by the Turners comes under threat when someone from her past appears. Valerie's cousin's baby has a devastating illness, and Kevin returns to work with Dr Turner.

Trixie helps a blind mother, Marion, care for her new baby, but trouble starts when Marion's sister calls Social Services to intervene.

Trixie helps a blind mother, Marion, care for her new baby, but trouble starts when Marion's sister calls Social Services to intervene.

The local council threatens to cut funding to Nonnatus House, which may face demolition. Two pregnant women discover they have something surprising in common.

The local council threatens to cut funding to Nonnatus House, which may face demolition. Two pregnant women discover they have something surprising in common.

Sister Julienne and Dr Turner clash over whether to provide a private care service, and a distressing birth raises fears of another Thalidomide case.

Sister Julienne and Dr Turner clash over whether to provide a private care service, and a distressing birth raises fears of another Thalidomide case.

It's April 1966. Sister Frances finds herself in a tricky situation when a pregnant woman confides in her, and Trixie is troubled by her sudden admittance to the Lady Emily.

It's April 1966. Sister Frances finds herself in a tricky situation when a pregnant woman confides in her, and Trixie is troubled by her sudden admittance to the Lady Emily.

It's April 1966. Sister Frances finds herself in a tricky situation when a pregnant woman confides in her, and Trixie is troubled by her sudden admittance to the Lady Emily.

Sister Hilda and Dr Turner are involved with a young woman whose health presents a series of challenges. A complicated pregnancy leads the Nonnatus team on a path of discovery.

Sister Hilda and Dr Turner are involved with a young woman whose health presents a series of challenges. A complicated pregnancy leads the Nonnatus team on a path of discovery.

Trixie helps a blind mother, Marion, care for her new baby, but trouble starts when Marion's sister calls Social Services to intervene.