At Home with the Braithwaites - Season 3 Episode 1 -

The Braithwaites and on a high as Alison is awarded a Knighthood at Buckingham Palace for her charity work. But Dame Alison is less than thrilled to discover she is pregnant. David is delighted but isn't aware the baby is his brother Graham's. Alison can't face an abortion - but can she tell David the truth?