Ok, in the beginning you have to kill all the vamps, demons, etc. Then a red shirted vampire will come from a house. Dust him. Then go in to the house, use the push putton and push it to whichever way works. It will uncover a piece of broken wall. Break it. Dust the vamp. Go down, enter a room, dust the vams, get some dynamite, (pick everything up, you might just need it later, you aren't coming back), then go to the right and in the right hand corner of the room there will be a lever. Use it. Push the two barrels under the broken elevator. Then go back (way back) to the end of the little hallway, go up to the boarded hole, click the use button and it will go to cut scene.
Walk out from the elevator and kill the werewolf. Dust the vamps, go into one of the rooms...that's all I can remember.
Now later, when you get to the generator thing, run up and jump up onto it. Follow it back to a room where you go up the steps and get a medpak. Then jump down and find the wheel in the room. Push the use button. It will make a small cart wheel its way back to where you came from. Kill the zombies on your way back. Then when you get to the cart, ignore it. Go over to the wall and get the torch. Go over to the fireplace (the torch should be equipped) and click use. Then go up back to the cart, press the use button, Faith will say something, then go backwards and jump down to the two conveyer belts. The one on the right will have Kakistos' crest. Get it and open the door.
Now, to the bridge. Just go over it. PM if you need any more help!
