In 1492, during the Spanish Inquisition, Benvenida and her family are banished from Spain for being Jewish. They journey by foot and by sea, eventually settling in Istanbul. Over four centuries later, in 1923, shortly after the Turkish war of independence, Reina's father disowns her for a small act of disobedience. He ships her away to live with an aunt in Cuba. In 1961, Reina's daughter, Alegra, is proud to be a brigadista, teaching literacy in the countryside. But soon Fidel Castro's crackdowns force her to flee to Miami, leaving her parents behind. In 2003, Alegra's daughter, Paloma, is fascinated by all the journeys that had to happen before she could be born. A keeper of memories, she's thrilled to learn more about her heritage on a trip to Spain, where she makes a momentous discovery.

Though many years and many seas separate these girls, they are united by their desire to belong and to matter, and by the haunting beauty they find in sad Spanish songs--and each is lucky to stand on the shoulders of her courageous ancestors.