Forty years after the death of Elvis Presley, filmmaker Eugene Jarecki takes the King’s 1963 Rolls-Royce on a musical road trip across America. From Memphis to New York, Las Vegas, and beyond, the journey traces the rise and fall of Elvis as a metaphor for the country he left behind. A diverse cast of Americans join the journey including Alec Baldwin, Rosanne Cash, Chuck D, Emmylou Harris, Ethan Hawke, Van Jones, Mike Myers, and Dan Rather, among many others.