The year is 2013. A new strain of the flu virus has made nearly half the town of Allenton sick. The virus acts almost like the normal flu virus....but WORSE!. Headache, being the first symptom. Coughing, usually followed by blood, being the second. And the third symptom of this new flu virus is followed by intense hunger that only grows worst with time. Causing the infected to experience a "fourth stage".....Cannibalism!.
You play as Gabriel Bluefield, a newcomer to the town of Allenton. After local law enforcement blocks every possible way out of town, YOU have to find a way to escape the town that has been turned into one big "BIOHAZARD!".