(SPOILERS) if you want to know what happens with the science guy that locks him self in your lab and does not tell you anything so far he wanted samples or somthing for zombies then asked for a assistant then people could hear screaming then people complained about his research being inhumain and that was followed by an explosion so i sent some of my men to check it out my men found out th1at there were living "zed"(zombies) in there and the two were both killed but my men found some notes writen in russian so they are translating it right now i don't know the rest but i hope that that gives you a heads up about this guy