A feud between Lark Rise and the neighbouring village of Fordlow has been simmering for three generations, but it takes young love to bring the two communities together and save the day. In Candleford, the path of true love runs less smoothly for Thomas and Miss Ellison; will they ever set the date for the wedding?

A sudden storm reveals a secret romance, but also makes the address on a letter indecipherable. When Dorcas pursues the identity of the letter's recipient, she reveals another secret: a child, kept hidden even from his own father.