Documentary series about the attempts of writer Adam Nicolson and his wife Sarah Raven to bring farming back into the heart of the estate and garden at Sissinghurst Castle in Kent, their historic home which is owned by the National Trust and was moulded into its present form by Nicolson's grandmother Vita Sackville-West and her husband Harold Nicolson back in the 1930s.
It is March, and Adam and Sarah's quest to change the way Sissinghurst operates is proving difficult, as head gardener Alexis has raised objections to Adam's plans.
Sarah's ideas for transforming the restaurant are not being taken up, so she tries a new tactic and cooks a trial menu. Head chef Steve, trained in French cookery, is not persuaded by Sarah's more rustic ways. She invites Steve and catering manager Ginny to her gardening and cookery school in the hope that they will take her ideas more seriously.
Adam continues to research his book and visits Long Barn, Vita and Harold's first marital home, where Harold announced he had a sexually transmitted disease and confessed to his gay affairs. Adam's sister Juliet takes us to the bedroom where Vita slept and entertained a number of female visitors.