" 1912 London. Jessie Kenton hears her young brother, Georgie, scream in the middle of the night and wakes up the next morning to find him gone. Her parents never speak of him again. 1932. Twenty years later, Jessie is haunted by the same nightmare. Her other brother, Timothy, has inexplicably vanished from her parents' home. Wracked by guilt because of her failure to ever find Georgie, and convinced that the two events must be related, she sets out...