Molly is a teen who works with her father an ex-cop turned P.I. One say an FBI agent approaches and wants her to work for them. They want her to keep an eye on the daughter of a man who is going to testify against a criminal. So they send her to the college where the daughter is attending. And she tries to fit in while keeping an eye on her and trying to see if there's someone there who doesn't appear who they are.

Sam Dalton is determined to save the only home she has ever known, the faded, dusty Romanian Princess ranch. Sam writes to a distant relative of her Aunt Christine hoping he can prevent the ranch from being repossessed. But it's J. T. Swinton, a teen-age boy who shows up. In desperation they turn to a seemingly futile hope, the treasure of Whisper Island. But does the Civil War treasure really exist? The answer seems to be trapped somewhere in the wishful delusions of Aunt Christine. As the teens search for treasure in a race against time, they must also search Christine's past and unravel a web of romance, intrigue and betrayal that spans a lifetime and beyond. What they find, changes their lives forever.