Jonathan is on the case of a police officer strangled in a gym, while Carla has taken up a new role on a 'true crime' TV show.
Without wigs or doubles, how can a girl have her shoulder-length hair cut off, and grow it again in 48 hours? Carla is determined to find out.
A newspaper article drives a fashion designer to suicide, and a journalist is attacked by a man seemingly able to change his appearance in an instant.
Gavin & Stacey
Christmas Special
1 hour, 2 minutes
First broadcast: on BBC One EastLatest broadcast: on BBC Three HD
Available for years
The families get together once again for Christmas. Bryn is cooking dinner, Dawn is in shock, and there are revelations in the pub on Christmas Eve. Show more
Sitcom. Sarah's parents, Ben and Susan, visit the Pearson home for the first time and Hebburn lays out the red carpet for the visitors from York. Show more
Sitcom. The Geordie answer to Thelma and Louise are on the road; Dot buys Vicky a new car and nearly drives her off a mental cliff. Jack tries to find a new job. Show more
Sitcom. It's Jack's first day back on the Hebburn Advertiser and it's also his stag night - but for Joe, the fun is limited by a new healthy diet. Show more
Sitcom. It is wedding day in Hebburn. Though Jack and Sarah are technically already married, Pauline and Dot are determined to treat it like their special day. Show more
Sitcom. Jack is hoping the good news about his book deal and publishing advance will help his mum to forgive him for not telling her about the wedding. Show more
Sitcom. Jack is taking Sarah home to meet the family in Hebburn, but they think she is his new girlfriend, not his new wife that he just married in Vegas. Show more
The wedding day has arrived, but will they go through with it? Will Uncle Bryn finally admit to what happened on the fishing trip, and will Nessa do what she knows she must? Show more
Comedy series. Smithy goes AWOL after learning he's to be a dad, but the boys find him. Will he do the right thing? Stacey is shocked to hear of Gwen's new domestic arrangements. Show more
Comedy series. Mick becomes a minor celebrity while Stacey and Gavin go house-hunting. Nessa visits Stacey, and tensions between the newlyweds come to a head at the bowling alley. Show more
Gavin & Stacey
Christmas Special
1 hour
First broadcast: on BBC One LondonLatest broadcast: on BBC Three
Available for years
Festive edition of the hit sitcom. As Nessa and the Wests head to Essex to spend Christmas with the Shipmans, Gavin and Stacey have a startling announcement to make. Show more
The Essex contingent arrives for a sunny day at the beach, Gavin's heart-to-heart with his dad gives him something to think about, and a dark cloud looms on the horizon. Show more
Sitcom. Stacey is trying for a new job while ensuring Gavin sticks to his recent promise. Meanwhile, Dave isn't happy with Nessa's plan to take baby Neil to Essex to see his dad. Show more
Uncle Bryn drives the family to Essex to meet the Shipmans, and all is going well until Gavin and Stacey make an announcement that throws all the bonhomie out the window. Show more
Comedy series about a long-distance relationship. After a huge misunderstanding on the phone, Stacey thinks Gavin has finished with her. Gavin drives to Wales to explain. Show more
Comedy series about Essex boy Gavin and Welsh lass Stacey. After being phone buddies for months Gavin and Stacey finally manage to arrange a rendezvous in Leicester Square. Show more
Comedy series. Bryn arranges a special treat for Gwen's birthday, but things take a surprising turn when an uninvited guest turns up. Stacey tells Gavin of her big decision. Show more