United by blood, divided by time, will three orphan train siblings ever find one another again? Orphaned in a tenement fire, three Irish-immigrant children are sent to Missouri to be adopted. Despite eight-year-old Maelle's desperate attempts to keep her siblings together, each child is taken by a different family. Yet Maelle vows that she will never stop searching for her brother and sister...and that they will be together one day in the future. Seventeen years later, Maelle is still searching. But the years have washed away her hope... and her memories. What are Mattie and Molly doing now? Where has life taken them? Will she ever see her brother and sister again?