Gillian and Robbie grow closer while Alan calls the wedding off, in an emotional conclusion to the series. But can Celia rise to the occasion, face her demons and get Alan back?

As Alan and Celia seize the day, Gillian finds herself spiralling into a dark place as skeletons surface. Caroline's fractious relationship with John leads her to rethink living arrangements as she makes a bold decision involving Kate.

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?