Oklahoma, 1935: Fifteen-year-old Faith Wilson takes her little sister Hope’s hand. They walk through the choking heat of the Dust Bowl towards a new life but the girls are separated from their parents. Faith thinks a room in a small boarding house will keep her sister safe. But the glare in the landlady’s eye as Faith leaves has her wondering if she’s made a dangerous mistake. California, present day: Reeling from her divorce and grieving the child she lost, Zoe Edwards feels completely alone in the world. Throwing herself into her work, she sees an image of a teenage girl who looks exactly like her, and a shiver grips her. Diving into the secrets in her past, Zoe unravels this young girl’s heartbreaking story of bravery and sacrifice. But will anything prepare her for the truth about who she is…?