Something is lurking within the shadows of these tunnels, right out of reach of your torchlight. Something slips past you, almost catching your foot. Your raise up your torch for a better look - and there it is. A hulking beast with a toothy mouth dripping with saliva. Your hair stands on end, and your vision blurs. Drawing your weapon and whispering a prayer, you ready yourself for the horrid battle that is about to begin...