Rachel Wright wakes up in the hospital one morning with no memory of who she is.
It takes a while, but once she gets over the shock she decides amnesia isn't all bad. Rachel grasps this opportunity for a fresh start. What does she care if everyone she used to know thinks she'd changed a bit too much? Life is good for the 'new' Rachel. . .
But now her life is starting to fray at the edges. She's been having hideous nightmares and seeing strange things in mirrors. She's becoming more and more certain that something bad is coming. Something wants to break into this world, to play games of blood and death with the living.
And it's coming for Rachel.