In an effort to combat the growing plague of the walking dead, researchers try a scientific approach to save mankind. Using humans as guinea pigs, natural diseases such as leprosy, AIDS, and cancer are used to infect the zombies. Survivors in this undead world find that the greatest horror may not be the zombies but other humans. Slaughterhouse continues to serve as a great introduction to the apocalyptic Deadworld comic series. Part 2 of 4.