A geneticist presents a radical new way of looking at our past as he sets out to trace the history we all have in our blood. On a journey through the British Isles, he follows the flow of genes back in time, with some astonishing results
Notes
Title from title screen (viewed April 28, 2021)
Credits
Credits: Photography, John Howarth ; graphics, XTV ; film editor, Christy Hanna ; videotape editor, James Timothy