Jack Layton is recovering from the car crash that killed his wife. Wracked by guilt and drowning in grief, he isolates himself - until he discovers her final letter. She describes visions and creatures in the darkness that threatened to drive her mad.

Now Jack sees them, too.

Struggling to hold on to his sanity, Jack digs deeper into the wreck that shattered his life. Was their accident even an accident at all? The truth is waiting for him in the dark - if he's willing to pay the price.

What did his wife see? Why are these creatures haunting him now? What are the secrets that lie...in shadows?