In a futuristic Japan, a man known as ‘Key Man’ has
spread a terrible virus that makes humans into
grotesque beings called Engineers who spout weapons
from any injury. A special task force has been set up to
deal with them. They use violence, cruelty and sadism
and executions to maintain order.
Helping them is Ruka, an expert dispatcher of
Engineers. She is looking for the man who killed her
father who was a policeman. Ruka is told to hunt down
Key Man but he infects her. A nationwide crackdown on
Engineers is ordered after a policeman turned Engineer
wastes an entire precinct in Tokyo.
Ruka meets...

Ben Shaw (Joshua Jackson) and his new bride, Jane (Rachael Taylor), leave New York for Tokyo, Japan, where Ben has a job as a photographer. While traveling, Jane hits a girl wearing a thin dress in the middle of the wilderness (despite the cold and snow), running over her with both wheels and running into a ditch. After regaining consciousness, they find there was no body 또는 even a trace of blood on either the car 또는 the road, and they decide to leave, thinking the victim was all right. They later start to find mysterious lights in their photos, which are later identified as spirit photography...