Louis and Floyd, once inseparable backup soul singers, haven't communicated in two decades. However, they reluctantly team up for a cross-country trip to attend a reunion concert celebrating their late lead singer. Along for the ride is Cleo, a talented young woman who may be Floyd's daughter, adding a fresh dynamic to their journey. As they navigate the road together, old grudges surface, and unexpected connections emerge, testing their friendship and rekindling their passion for music.