Gavin and Stacey, Gavin and Stacey

Happy couple Stacey and Gavin are welcomed home after their honeymoon, but a confession from Nessa threatens to spoil the occasion.

Smithy goes missing after learning that he's going to be a dad. Stacey is shocked to hear of Gwen's new domestic arrangements.

Smithy and Nessa visit the hospital for their first ultrasound scan, and Stacey looks forward to a trip to see her family home after she struggles to adjust to life as an 'Essex wife'.

Mick becomes a celebrity after finding a body. Gav and Stacey go house-hunting, but tensions between the pair escalate at a bowling alley.

Bryn plans a special treat for Gwen's birthday, but things take a surprising turn when an uninvited guest turns up. Stacey tells Gavin of her decision.

The newlyweds begin leading separate lives. In Essex, Smithy takes a glum Gavin on a boys' night out, while in Barry, Stacey seeks to distract herself by going to bingo.

Nessa goes into labour a month early, and the newlyweds are forced to put aside their differences to find Smithy before the baby's birth.