Haunted by the past, can Anna rewrite the future? 1976: Twelve-year-old Anna, bored and lonely away from her friends for the summer, finds herself dreaming about a girl from 1919 – a neglected and lonely girl living in a mansion with an austere and unloving grandfather. As Anna’s dreams grow more vivid, she realizes that the girl from the past is calling out to her – and that Anna must cross time to save her from an untimely death.