The climax is a claustrophobic game of cat-and-mouse. Kyung-min must use her wits to outsmart the predator who has turned her safest space into a hunting ground.
Kyung-min is an ordinary bank employee living in a modern, high-rise apartment complex. Like many solo dwellers, she relies heavily on her digital door lock for a sense of security. Her routine is mundane until she begins to notice small, unsettling anomalies. It starts with a smudge on the keypad that she didn’t make, followed by the keypad cover being left open.
Despite changing the code, the feeling of being watched intensifies. She starts experiencing unexplained fatigue and waking up with mysterious bruises. Desperate for answers, she installs a hidden camera in her apartment. 📹 The Terrifying Discovery
Terrified, Kyung-min goes to the police. However, because there are no signs of forced entry or physical harm, they dismiss her fears as paranoia. They tell her to change her passcode and move on.