Glorious Gardens from Above - Season 1 Episode 6 -

Christine Walkden takes to the skies above Oxfordshire to explore the county's gardens. She visits Waterperry, where the gardeners are the custodians of a formidable legacy, and chats with Mary, the first woman to present Gardeners' World. At Kingston Bagpuize, she meets the third-generation owner of a remarkable garden. Plus the roots of the Henley Regatta.