Cassandra Williams is twelve; her little brother, Wayne, is seven. One day, when they’re alone together, there is an accident and Wayne is lost forever. His body is never recovered. The missing boy cleaves the family with doubt. Their father leaves, starts another family elsewhere. But their mother can’t give up hope and launches an organization dedicated to missing children. 

As C grows older, she sees her brother everywhere: in bistros, airplane aisles, subway cars. Here is her brother’s face, the light in his eyes, the way he seems to recognize her, too. But it can’t be, of course. Or can it? Then one day, in another accident, C meets a man both mysterious and familiar, a man who is also searching for someone and for his own place in the world. His name is Wayne.