This gripping tale of urban horror follows the lives of five lonely tenantsstrangerswhose lives become intertwined when they discover a dark mark scrawled on the walls of their building. The horror sprouts quite innocently from a small seed and finds life as something otherworldly. As the walls come alive, everyone is defenseless against a brewing evil.

"The story telling here is beautiful, creating a real sense of dread and supernatural menace. Smart, subtle and genuinely disturbing." -Mike Mignola