This was a brilliant quest for Halloween, really gave sort of a Silent Hill/Resident Evil-esque feel to the game. The first time around, it took me maybe an hour to do because I spent most of it thinking that I had to "peak" through every door, when you only need to "peak" through doors that have a mist coming out of them. I also forgot to grab the second piece of the scroll, and had to try and get to the place where you find it, being trailed by the monster. I'm going to try to get it done in 30 minutes for that new level 85 Defence ring, it has the second best stats for any ring in the game, just behind the Ring of Death. It would be great for raids, but it is a bit costly because upon death, you re-buy at 500k from Maria.