With his career thriving and a baby on the way, life looks good to Stefano Valdez, a Cuban classical pianist. Then a postcard from the past shatters his world. Days before the expected birth, he heads south to find the author of the card, a sister he long believed to be dead. Trailing her to Cuba, he unwittingly places his Kansas family in the sights of the crime ring that destroyed his sister. Will he discover the hidden message in her hastily-penned words in time to save his family?