Do you believe in miracles?

Jenny Garrett does. Because only a miracle could have brought her through after a terrible car crash.

Do you believe in ghosts?

Jenny didn't either, until...

A tenacious and talented surgeon made Jenny almost as good as new. Almost.

Accidents happen--sometimes. But sometimes accidents are planned. Somebody wanted Jenny Garrett dead, and now Detective Rick Walker has to find out who and why. But Jenny can't help with the investigation. Jenny's memory of the accident, and the weeks preceding it, are gone. Yet somehow Rick has to get to the truth before the killer tries again.

But the real horror in Jenny's life transcends far beyond the stalking of an earthly killer. Jenny is being terrorized by a Doppelganger--a ghostly image of herself.

Dwight Mackenzie believes in ghosts. So much so, that he is willing to help Jenny uncover the truth behind her torment.

But the real truth is: there is only one way to escape the vicious torment of a Doppelganger.