The inspiring story of Jack Kelly, the son of Irish immigrants who grew up along the Schuylkill River in Philadelphia at the turn of the 20th century and became a three-time gold medal Olympian, a political maverick and the millionaire father of a princess. Follow Kelly as he parlays his athletic prowess to France during WWI and then ventures into the treacherous world of Philadelphia politics. Meet other members of the Kelly clan including his daughter Grace and son Jack Kelly, Jr. whose shoulders is laid the greatest challenge of all.