Earnest young tax inspector Cedric Charlton visits the sizeable Larkin family at Home Farm in the countryside. They have not paid tax in an age and he has come to help them fill in their tax forms. However, they get him drunk and, intoxicated as he already is with the charms of the Larkins' eldest daughter Mariette, he decides to stay with them and share their rural idyll.

Having woken with a hangover but determined to stay at Home Farm, 'Charley' as the family call him ,decides to accompany the Larkins on a strawberry-picking outing where he catches the eye of local vamp Pauline Jackson. She vies with Mariette for his attentions but Mariette wins and the couple decide to get married, with Pop's blessing.