This powerful portrait of the life and career of great American music icon Glen Campbell reveals to the viewer the world of the singular talent who created hits like Rhinestone Cowboy, Wichita Lineman, Southern Nights and Gentle on My Mind. Winner of the Grammy for Lifetime Achievement and member of the Country Music Hall of Fame, Glen was the first country music star to cross over to the pop charts, opening a new realm of opportunity for generations of country musicians. In 2011, when Campbell was diagnosed with Alzheimer's disease, he joined forces with his family to fight the biggest battle of his life. Glen and his wife, Kim, made history by going public with the diagnosis - the first time a major American celebrity would share this experience with the world. The Campbell family then embarked on a short "Goodbye Tour," but the three-week engagement turned into an emotional and triumphant 151-show nationwide tour de force. This epic human drama about the undying bond between Glen and Kim, and their unwavering caring for each other, chronicles a story of love, resilience and the power of song. "Glen Campbell: I'll Be Me" is the true tale of how America's greatest country star would not give up his music or his family, against all odds.