Mirrors are also implicated in Giordani's re-cognition of Amanda's murderer in the mirror: first he sees this in the bathroom mirror, the steam, which then prompts him to look at what she (her body) was pointing at.
"A mirror is a negative space
With a frame and a place for your face
It reveals what the rest of us see
It conceals what you'd like it to be"
- Blue Oyster Cult, Mirrors