It was a normal and peaceful day in Yokohama. Nothing new. As always, Maury returns home in his car. After a long and difficult job in the mafia. He is standing in a traffic jam of several cars. And for quite a long time. Many people are already just getting out of cars and waiting for traffic, asking what happened. But no one knows. After a couple of seconds, an explosion is heard in the distance. And a strange man is thrown out of this building. Namely, infected with a zombie virus. But no one knows about it yet. This is just the beginning of the epidemic.