Enraged by the world and hardened by grief, a cranky retiree plots his own demise but is foiled when a lively young family bursts into his life.

Star is a tough-as-nails young woman who came up in the foster care system and decides one day to take control of her destiny. She tracks down her sister, Simone, and her Instagram bestie, Alexandra, and together, the trio journeys to Atlanta with the hope of becoming music superstars.