Alan and Celia's first day as man and wife is filled with tension. A new arrival surprises everyone, most of all Gillian. Caroline finds a way to buy John out of the house, but will Kate's desire to have a baby threaten their relationship?

Sad news inspires Alan and Celia to have another wedding ceremony attended by all of their family and friends. Caroline whisks Kate off on a romantic weekend, but a disagreement threatens to end the relationship. Just as Gillian and Robbie are back on friendlier terms, a revelation from Judith changes everything.