On September 6th, 2000, most of the people of Cruor City have become flesh eating monsters. Aaron Knight, a deputy, is being transferred over to the city to start his first day in a new location. Along the way he meets a girl named Rebecca Allen, who has come to the city to find her older brother who had vanished heading to this city a few months before. But that's when the two find out something isn't right, the town is overrun by zombies. The two must now team-up, search for survivors, escape the city, and find what caused this horrible nightmare.