The disease spread through the City, and through the City, to the crew. Those who came in contact with the invisible killer would slowly begin to exhibit many of the symptoms of a common flu: nausea, chills, and fever.

But they would not feel lethargic. No, quite the opposite. Their energy and their activity would only increase. And now, so would their aggression and pent-up rage...

...and it would increase very, very quickly. So quickly, that you might almost lose your mind.