Run through the room to the door by the red sign. And now it's locked. Turn around because you're now in a lockdown. Once you've taken out the swarms of enemies, run through the door with a red sign to the right. Run down the hallway and through another door, where you'll come face to face with a headless corpse and copious amounts of blood. Head through the door to the right and enter, and now go down the hall. Turn to the right at the crossroads and follow the winding path around. Continue straight ahead, open the door, and wind around to the left. Run through the door. Continue down th hallway and keep running down this straight corridor as well. Instead of going through the door here, run around to the left by the red devices and open the door to your right. Run through the center of t