Rosa is ten years old, and she lives with her grandmother, her little brother, and her uncle in a small town in Mexico. But her mother lives in the United States, trying to earn much-needed money to send home to her family. So Rosa has not seen her mother in three years. She misses her mama all the time, but most particularly in the weeks leading up to Christmas. This year, Rosa hopes her mother will finally be able to come home for Navidad and stay with her in Santa Catarina forever.