On a cold day in 1966, 10-year-old Mary Thornton is taking her little
brother home. That afternoon will change Mary's life forever. She is
about to become the only witness to her brother's murder. Only a year
after the death of her father, chief superintendent Terry Darnell, his
daughter Stella is still reeling from the publicity storm around the
case of Kate Rokesmith. But Stella has discovered a folder of unlabeled
photographs of deserted streets among her father's possessions--and the
first one is dated 1966.