The homunculi have all vanished! All but one--a mysterious woman whose face shifts constantly, and who won't leave Nakoshi alone. In a desperate attempt to uncover his truth and hers, Nakoshi bites the bullet and performs trepanation on himself. Will he survive the procedure and find the answers he's so desperately seeking? From the creator of Ichi the Killer and Voyeur, the hit supernatural horror tale that inspired a live-action film on Netflix.