In 2018, Kielty presented a documentary, "My Dad, the Peace Deal and Me" for BBC Two. The programme, coinciding with the 20th anniversary of the Good Friday Agreement, explored the state of Northern Ireland two decades on from the Agreement. Kielty discussed the killing of his father and the effect it had on him, as well as his decision to vote Yes to the Agreement in a referendum, even though it would result in the release from gaol of his father's killers. He also interviewed former paramilitary activists from both sides of the struggle, DUP leader Arlene Foster, school students at an integrated (non-denominational) school and a man who was blinded as a small boy by a rubber bullet fired by a British soldier, whom he later befriended.