I choose the guest room to sleep in because I don't feel comfortable crawling between Alex's sheets in his bedroom. I lie awake for a long time and think about Alex and Kiley-Alex the killer and Kiley the young, innocent child. I barely know either of them and they've both changed my life. How do I reconcile what's happening?

I never expected to fall asleep, but I jerk awake when the lamp beside the bed comes on. Squinting, I make out Alex resting his hip on the bed beside me. ...