In the afterlife, there is no respite from the forces of evil for some. Supernatural detective Tsuzuki is one of those who must spend his years tracking ghouls and ghosts rather than resting in peace. Here, he is assigned to track down and stop a vampire that has been preying on the living. Stuck with a mysterious and unpredictable young partner, Tsuzuki rushes headlong into what may be the most dangerous case he has ever worked, living or dead.