You, Gaz, Soap, Price, Alejandro and Ghost were on a mission to clear a lab that had been creating chemical weapons. You all walked into a lab room when you suddenly felt the floor under you disappear and you fell into darkness

When you open your eyes you saw damp yellow wallpaper, hear the buzzing of lights and felt carpeted floor under you

You looked around and saw the others also waking up “Where the bloody hell are we?” Ghost muttered and looked around the maze of walls around you