Karen and gay husband Jack are called to account by their surprisingly grown-up teenagers. In this first episode, Naomi and Ella receive a legacy of £10,000 from Ben, their dad Jack's best friend. They are overjoyed until they learn Jack has received nothing - and he's broke.

Where are we, a year on in the life of Jack, Karen and their children? We'll let the girls tell us - this fourth series belongs to them.

Naomi (18) and Ella (16) have had to deal with the seismic changes to family life inflicted on them by their gay dad - and are remarkably sane, considering. Karen's been forced to sell the family home, so the girls live with her in a small flat with an ageing dog.

Naomi's managing a bar and bringing strangers home to her bed. She has no intention of going to university. Ella's throwing herself into local green politics and is determined to keep her beloved dog Bruno alive. Karen works all the time and Jack's preoccupied with his new young boyfriend, The Body. The girls are thrown back on their own resources with mixed success. It's a relief when a crisis forces the family to come back together.

The series features the same cast, led by Greg Wise and Julia Ford, to explore the next chapter of this very modern family.

Writer: Nicholas McInerny
Sound Designer: Eloise Whitmore
Director/Producer: Melanie Harris
Executive Producer ..... Jo Meek

A Sparklab production for BBC Radio 4. Show less