A Harley-Davidson is more than a motorcycle. It is a symbol of Americana, built from the ground up by founders Walter and Arthur Davidson and their friend Bill Harley. But the road to success was not exactly smooth - it was filled with innumerable obstacles, ruthless competitors and extraordinary risks. Together these three young men, the sons of blue-collar immigrants, gave everything they had to ensure the survival of the company they founded. But just how far would they go to reach the ultimate American dream?