What I watched
What I expected
What I got
This show is basically a psychological thriller veiled as a Magical Girl show, seriously. Made by Shaft and Gen Urobuchi (Saya no Uta, Fate/Zero), music by Yuki Kajiura (Tsubasa Chronicles, Kara no Kyoukai, My-HiME, Pandora Hearts) and an AMAZING ED by Kalafina (see below).
Airing now. Currently up to episode 6 out of 12, new episodes on Thursday. I suggest you at least watch until episode 3, that's when shit gets real.
Also, look at this guy.
He's so fucking evil. I am 100% sure he is the mastermind behind everything. DON'T TRUST HIM!