Saw IV2007

Lindsey Perez:
This is overkill. It's a setup to announce Rigg is the accomplice.

Peter Strahm:
Or a setup for his alibi. Everyone around him keeps dying. Where is he to tell us he's innocent? Or what the hell these photos are doing in his apartment? Look there.

[Strahm takes a blacklight and shines it one a wall to show words in fluorescent paint]

Lindsey Perez:
[Reading off the wall] "Four walls build a home?"

Peter Strahm:
What does he want us to see on these walls?

Lindsey Perez:
The victims?

Peter Strahm:
[Takes two photos] One of these photos doesn't belong. [Takes off a picture of Jill Tuck] This is who we're looking for. Let's talk to her.