Ten-year-old Ada has never left her family's one-room apartment. Her bitter mother is too humiliated by Ada's twisted foot to let her outside. But when her little brother, Jamie is going to be shipped out of London to escape World War II, Ada doesn't waste a minute: she sneaks out to join him. So begins a new adventure for Ada, and for Susan Smith, the woman who is forced to take in two kids. As Ada teaches herself to ride a pony, learns to read,...