It is perhaps time to look back at what once was. In Part 1 of the 4 part History Channel series, a new war begins as out of the turmoil of the Civil War, America enters an age of enlightenment that will change the landscape of the country forever. The growth is driven by five insightful men who will change the world forever. John D. Rockefeller, Cornelius Vanderbilt, Andrew Carnegie, Henry Ford and J.P. Morgan rose from obscurity and in the process built modern America. Their names hang on street signs, are etched into buildings and are a part of the fabric of history. These men created the American Dream and were the engine of capitalism as they transformed everything they touched in building the oil, rail, steel, shipping, automobile and finance industries. Their paths crossed repeatedly as they elected presidents, set economic policies and influenced major events of the 50 most formative years this country has ever known. From the Civil War to the Great Depression and World War I, for better or worse, they led the way.