Nightmare Puzzle

Scraping sounds awake you from your sleep. Something putrid is moving underneath the bed, with razor talons only a thin mattress away from tearing you to shreds. Cringing with disbelief, in a panic you suddenly flee from the bedroom and down the stairs, screaming.

In the living room, your corner vision catches a pair of glowing eyes shifting across the large picture window, and when you turn to loo...