While recuperating at a rehab facility, country-music superstar Kelly Canter takes a romantic interest in Beau Hutton, a talented musician who works there. Kelly includes Beau in her plans as she prepares for a comeback tour orchestrated by her manager husband, James, who also has a protege he is grooming for stardom. As the quartet goes on the road, personal demons and romantic entanglements threaten to derail them all.