This is the 2nd in the series about Lucy Guardino. She has left the FBI and she is presently in charge of a team for the Beacon Group. They investigate cold cases. This one, fellow FBI agents, come to Lucy to see if she can find out about a woman that they have who has amnesia, doesn't know how she is, where she came from. This case will hit hard to one of her members, Tommy, has almost to the day a year ago, his wife, Charlotte, has been missing.
The police think that Tommy killed his wife and all this time is still investigating. But this woman, Sarah, was at the same place Tommy's wife was when she went missing. Can this woman know anything about Charlotte and help Tommy figure out where Charlotte is.
Now, with Lucy, investigating the case of both Sarah and Charlotte, she is tying clues together. But, when Tommy's daughter, Nellie, is missing, could this be tied to the case. A great suspense novel.