Explores the genius songwriter behind the rhinestones and the private individual who reveals almost everything in the lyrics of her songs. Featuring exclusive interviews with Dolly herself, her musicians, co-writers and producers, the documentary explores why Dolly is considered one of the greatest and most important songwriters of modern times. Also captures Dolly’s celebration at the Grand Ole Opry, Nashville’s home of country, on the 50th anniversary of her very first performance there.