Inhuman beings hide among us.  
Tokyo, 2048. The northern hemisphere is now connected by the Eurasian Railroad, which deposits all manner of crime and vice here at its eastern terminus. Night after night, the megalopolis is gripped by fear as bodies turn up mutilated in ways unthinkable for a human assailant. Remorseless killers stalk the shadows--but one man stalks them! He is ORIGIN. And he is not what he seems.