The story of an ordinary man caught up in extraordinary times: a man known until now only as The Link. For more than 20 years, he acted as a secret go-between, working to bring the British government and the IRA together for peace talks. Journalist Peter Taylor has known The Link for the last 10 years. In 1997, he promised that he would tell him his story when the time was right. Now, he talks exclusively about his extraordinary experience as The Secret Peacemaker.