Built on top of the gates of Hell, Grimm City is the Devil's capital on earth. A place where every coffee shop, nightclub and shopping mall is the potential hunting ground for any of the supernatural entities that inhabit the Grimm City world. Death's seventeen-year-old apprentice, Nathaniel, comes into his own as he leads an uprising against the Devil with the help of a half-dead wraith and a giant hit-man. What results is a bloody, brutal revolt...