A child mysteriously appears in the lives of Jim and Amy Spencer. Will her presence be a blessing...or a curse? When a nine-year-old girl named Louisa mysteriously appears in the middle of a house fire with no memory of how she got there or where she came from, Jim and Amy Spencer agree to take her in. Wrestling with the recent loss of their own child, Amy is hurt and angry while Jim is just trying to make it through each day and hold their marriage together.For Jim, Louisa is the daughter he always wanted, but Amy isn't as comfortable with her. The girl has a special gift, and soon that gift will unknowingly push them all into contact with a serial killer who has been terrorizing the small town of Virginia Mills. Only by uniting can Jim and Amy save themselves and Louisa before it's too late.