Wonderful chapter. Nice change of pace, back into the murder mystery stuff again (not that we were really out of it with Nathan getting stabbed and all just a couple of chapters ago, but now there's more actual mystery and stuff as well).
I really need to kick Firefox's ass into letting me leave reviews like a normal person ._.
I love your tropes here <3 The ticket-switch is an oldie, but I've only ever seen it employed by protagonists trying to fool the bad guys, not by smart villains fooling Our Heroes. And then I love the bit with the camera -- and thanks for not saying it was magic software '>.> The human brain is way better at analysis sometimes -- it's better at spotting faces and it's faster.
...*giggle* At the end of the chapter, all I can think of me possibly saying is "Let's go kick some ass" or equivalent. >.> The only way that I can justify that is that my character's probably drugged out of her mind at that point...
Now I need to figure out what's what so I get my labels right... I don't know what the hell's going on in that class. We had a test today, and I tried to cheat off the kid next to me, and he tried to cheat off me, and we were both fucked over. >.> His name is Nathan. Aren't you all supposed to be geniuses?