The Wests plus Nessa and her boyfriend Dave Coaches with baby Neil come to spend Christmas at Billericay where Mick cooks a handsome turkey dinner for them all. Gavin announces that he has got a job in Cardiff,later explaining to Smithy that it was the best thing he could think of to save his marriage. Smithy comes to accept it but feels pushed out of Neil's life when Nessa accepts Dave's marriage proposal.

一部感人且充满正能量的纪录片特别节目，讲述了英国最受喜爱的情景喜剧之一在经历了17年后走向终结的故事。

自从我们上次去比勒里卡（Billericay）和希普曼一家（the Shipmans）、韦斯特一家（the Wests）共度圣诞节，已经过去十年了。今年我们要去威尔士过节，布林（Bryn）要为13个人做晚餐。可想而知，他很紧张。帕姆（Pam）私下里更愿意在埃塞克斯（Essex）过圣诞节，因为她觉得格温（Gwen）的房子有点不尽人意，但一直以来的约定是他们每年轮流换地方过……

Gavin and Stacey have been continuing their romance on-line and by telephone for the last eighteen months. Now they want to be together but will their friends and family let them?

Gavin and Stacey return from honeymoon to be greeted at the airport with Gavin's parents waving a banner which embarrasses Mick and Pam recalling her dreadful holiday in Corfu. The two families end up at the Shipmans, where Smithy is angry that Gavin never rang him whilst on honeymoon and Stacey is perturbed that Nessa has not told Smithy of her pregnancy. However, at the local Italian restaurant, where Dawn and Pete are coming to terms with a failed threesome, Pam and Gwen overhear Stacey urging Nessa to come clean. Eventually everybody ends up in the toilet except Bryn and Smithy, who is the last to hear the news.

Whilst Stacey is thrilled to be living back home Gavin tries to come to terms with the culture shock of working with his new Welsh colleagues. Nessa, now living with Dave, throws a christening party for baby Neil, attended by the Shipmans and Smithy and Rudi and their narcoleptic mother Cath. Bryn's lusty singing at the church inspires Pam in her desire to be on 'Britain's Got Talent' but Smithy, having paid for the christening, is annoyed to learn that it is doubling as Nessa and Dave's engagement party. Gavin and Stacey, however, are inspired by the occasion to consider starting a family of their own.

大驾光临：艳遇德意志(一) 白色圣诞节

As Christmas approaches Will is in London rehearsing his new play 'Eighth Night' for the queen and is surprised that the usually hostile Greene is giving out presents, claiming it is because he is lonely and wants to cheer others. A sympathetic Will invites him, along with Kate and Kit, to join his family for the festivities but Greene has a sinister motive - to steal the present Will has bought for the queen, thereby ruining his career. Fortunately Anne has an idea to save her husband.

The special Christmas episode featured the second season short "A Very Dragon Ball Z Christmas", along with the first season shorts "Unsolved Case Files: Claus & Effect" and "Kill Bunny". There have been three other Christmas specials to date.

Christmas special of the comedy written by and starring Diane Morgan. Mandy contemplates the true meaning of Christmas, and whether anyone actually likes eating turkey.