Harry's world has moved on. He is approaching 30 and is engaged to Bernadette. The idea of getting married is fine as long it doesn't clash with reruns of Family Fortunes on UK Gold. The church is booked and there's pork pies aplenty for afterwards. Meanwhile, the couple are busy with Lee Mack's dubious beard, car park surveys and a pilgrimage to the baggage carousel at Cork airport. As the big day looms ever closer, Harry's bowel movements raise doubts about his desire to tie the knot. Will he and Bernadette have their happy ever after?