At Home With the Braithwaites

Alison's philandering husband David makes plans for a tryst with his mistress but forgets his daughter's play is slated for the same night. Smitten Sarah tries to woo a gay drama teacher.

Alison celebrates her anniversary with David by suggesting he go to work at the Jane Crowther Trust. David decides to end his affair with Elaine, but Sarah witnesses their goodbye kiss.

David enjoys his new job but is uneasy because Sarah knows of his affair and has left home to live with Phil. A local journalist suspects Virginia is the mysterious lottery winner despite Alison's confession.

As his marriage to Alison disintegrates, David forgets Charlotte's birthday.

As the day of Phil and Ciara's wedding dawns, Alison is greeted by the postman delivering her divorce papers and by Mike packing up his house to move away. Phil, meanwhile, is having doubts about the wedding: his kiss with Sarah has led him to question whether he really loves Ciara.