Local news alert: A serial murderer has fled the city and the police are searching for him. A person living alone in the middle of the night receives a "open the door" text message. There is someone wearing a familiar coat and a strange face outside the door. After knocking on the door, there is a sound of fighting and then everything calms down. Messages from the owner group show that the night shift property manager is taking leave and patrolling instead. Then there was a strange noise on the balcony, and the "man in the coat" broke in through the window. She resisted with arms but failed. At the critical moment, the police arrived and subdued the fugitive. After narrowly escaping from death, she was still worried about the suspicion of the identity of the "security guard".
