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 Maell...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.