So I was kind of disappointed that the big "dark secret" was that Jefferson apparently kidnaps girls to...take pictures of them...and then lets them go? I guess the plan was that they were so drugged up that they can't really remember what happened to them and nobody will believe a story they can barely put together themselves, but it's still... A weak plan.
But how much of the "nightmare sequence" was Max hallucinating in her own head, and how much of it was the universe twisting apart as time stopped making sense, with different versions of characters pulled from different times and timelines?
As I was playing, I assumed it was the latter, and all the people we were seeing were "real" versions of themselves, albeit twisted by time collapsing in on itself around Max, so Jefferson got completely redefined and made much, much more terrifying by one throwaway line one of his "clones" can say during the nightmare stealth section.
There's a "Jefferson" who "hangs out" near a "Frank," and if you stand near him long enough he'll say something along the lines of:
"Rachel didn't just just give great headshots...she gave great head. At least, after I dug her body up for one final session..."
Holy hell, writers.
I mean, I guess I knew he was terrifying since he put one right between Chloe's eyes without any hesitation at all, but for a long time the whole "Dark Room" plot seemed almost comedically "blunted." Like they didn't have the guts to do a real "serial killer" plotline so they did "this" instead, and then all of a sudden just how sick Jefferson is comes out of left field.
I guess it's actually kind of cool how much of a false sense of security the devs managed to lull me into while I was literally standing in a psychopath's secret torture dungeon with binders full of photos of his victims.