The human life span may soon be doubled. Some scientists are honing in on a genetic switch to turn off ageing. Others have discovered a hormone which is already producing startling results in the over fifties. In the war against ageing we meet four extraordinary people who are fighting Time on various fronts. Diane, Donald, Debbie and Michael all have strategies to stay young and live longer. It’s a universal desire, and well do almost anything to achieve it, but no-one has yet found the …

Anti-aging Doctor