Peter begins to talk to himself and slap his own face, trying to convince himself that he’s asleep – but then a sloppy crunch turns his attention to the greatest horror of all: the sight of his own mother strung up by the ridge of the roof and slowly using a razor wire to decapitate herself.
The banging stops suddenly, and Peter is left to observe the attic.
This sight is interrupted by Peter discovering a trio of naked people in the attic with him, and he takes a quick dive out the window, crashing through the glass.
The space is lit with candles, and while the body that Annie discovered earlier is gone, there is an outline in its place with a yearbook photo of the teenager where the head wasn’t/should have been (the eyes spookily poked out).