Like Lady Day, Billie is young when she falls in love for the first time. Lured by her new playboy husband, the beautiful, trusting woman leaves her close-knit and caring family in Cuba to follow him to Spain. Once there, he reveals his true—and violent—nature, and Billie chooses the dangers of the street over the abuses of the man she once loved. Soon she finds herself with trouble to spare and nowhere to turn, but when her voice lands her a spot at the Havana Jazz Club, she discovers a new, unconventional family in a city far from the one she left behind. And with every high note and heartbreak, Billie skirts destiny to write her own song.