Long thought demolished, the Walled City reappears! A lawless zone invaded by vengeful spirits lies behind its walls. The massive flower plaque above the traditional opera theatre flicker intermittently, an ominous sign for your steps ahead. Wander through the sunless alleyways, where restless tenants peer down amidst the tightly packed flats, observing your every move. These malevolent ghosts lurk behind the corners, waiting to attack! Screams and jarring machinery noises come from the unlicensed clinic. Walk fast or you will be captured by the horrific doctor for clinical experiments! Find your way to leave the slum unscathed—or maybe not!