Gavin and Stacey have been continuing their romance on-line and by telephone for the last six months. Now they want to be together but will their friends and family let them?
Cast: Joanna Page, Mathew Horne, Alison Steadman, Ruth Jones, James Corden, Larry Lamb, Melanie Walters, Rob Brydon, Steffan Rhodri, Ryan Wynott, Josh Folan, Ginger Kroll, Luke Kirby, Ian Somerhalder, Sherry Stringfield
It's been five years since Nessa went down on one knee, declared her love for Smithy and asked him to marry her. A lot has happened since then... catch up with the Shipmans and the Wests and maybe find out what exactly did happen on that fishing trip. As we journey to Barry and Billericay for the very last time.
10 years on and the Shipman's and Smithy head to Barry for Christmas. A lot has changed in 10 years but there is still one thing on Nessa's mind.
The wedding day of Nessa and Dave Coaches has dawned, and everyone is looking forward to the big event. Everyone, that is, apart from Smithy, who faces a dilemma.
Pam and Mick unexpectedly arrive in Barry, and everyone (including Smithy and Doris) decides to spend the sunny day on the beach. But there are two questions on everyone's mind: will Dave be there, and is Gavin really okay?
Pete and Dawn are ready for a fresh start and decide to renew their vows, although Pete's ring threatens to ruin the big day. Meanwhile, Gavin and Stacey receive some awful news.
Pam and Mick are having second thoughts about the conservatory, whilst Bryn is in his element as he awaits the arrival of his house-guests - all the Essex boys down for a big night out in Cardiff - and having a sleep-over at his place!
Stacey is trying for a new job whilst ensuring Gavin sticks to his recent promise! Dave is not a happy bunny when Nessa tells him she is taking Neil the baby to Essex to see his dad. Meanwhile, over at the Shipman's house, Dawn and Pete have joined Pam and Mick for a beer-and-curry night of huge proportions - at the Billericay house of fun.
Gavin starts his new job in Cardiff and Stacey is thrilled to be at home again. Smithy comes to terms with life in Essex without his best mate, whilst Nessa is adjusting to life in Dave's caravan down Sully. The weekend brings with it a big reunion, as everyone meets up for the christening of baby Neil.