Trixie and Sister Mary Cynthia team up to support a deaf mother-to-be, while a case of morning sickness proves more serious than initially suspected. Elsewhere, Fred's daughter is less than delighted about his forthcoming wedding.
A diabetic girl faces heartbreak when she falls pregnant from a secret romance. The midwives are involved with a settlement of Irish Travellers, and Sister Mary Cynthia delivers a baby for the first time since becoming a nun.