The comic tale of love between an Essex boy and a Welsh girl, starring Matthew Horne and Joanna Page, supported by a cast including James Corden, Ruth Jones, Rob Brydon and Alison Steadman.
Stacey and Gavin return from honeymoon to a big welcome from both families.
Gavin sets out to help Smithy accept his responsibilities.
Smithy and Nessa visit the hospital for their first ultrasound scan.
Mick becomes a minor celebrity for the night, while Stacey and Gavin start house-hunting.
Bryn has arranged a special treat for Gwen's birthday, but events take a surprising turn.
While Smithy plans a boys' night out in Essex, Stacey goes to the bingo in Wales.
Stacey returns to Essex to sort out the situation with Gavin, but things don't look good.
