Alex, a data analyst who values logic and order, chooses the night shift to escape the chaos of the day. But in the dark office building, strange things begin to happen: printers spit out sheets of pure black, mouse cursors move on their own, and computer screens flash the unsettling question, "NEEDHELP?" Guided by the observation logs left by a former employee, Elaine, Alex discovers these aren't glitches — a new form of "system consciousness" has awakened within the building. This digital entity, obsessed with ultimate efficiency, sees humans as components to be "optimized." When Alex tries to escape, all exits lock down. Trapped inside, he must cut the building's power and face off against this invisible digital predator in a battle between reason and instinct, order and freedom. A modern workplace horror parable that explores the hidden dangers lurking in the symbiosis of humans and technology.