Publisher's blurb: What sinister experiments are taking place in the secret laboratories deep beneath the ground? What secrets lurk there that could save or damn mankind? This map pack details a 4-storey secret laboratory complex with security, accommodation and several labs in which various nefarious experiments can take place. Or perhaps the laboratories are humanities last best hope to stave off global disaster? Whatever is going on down there, one thing is for certain, someone else wants to know about it.