简介：Jina, an exceptionally skilled employee at a credit card company's call center, has always chosen to navigate her life and work environment with minimal social interactions. Her personal and professional relationships are kept at arm's length, as she prefers the solitude of her own space to the complexities of human connections. This preference for seclusion has become a defining characteristic in both her home and workplace.
One fateful day, Jina’s peace is shattered when she learns that her irritating next-door neighbor, who had persistently tried to engage with her, was discovered dead several days after he died alone in his apartment. The news sends a wave of shock and unease through her, prompting her to revisit a long-forgotten piece of technology from her childhood—a home camera installed at her mother's house years ago.
Deciding that this mysterious death requires some form of investigation, Jina retrieves the old security footage from the camera. She hopes that reviewing past recordings might offer insights into what transpired in her neighbor's apartment and perhaps uncover any unusual or suspicious circumstances leading up to his untimely demise. The act of accessing these historical records serves as a stark reminder of the distance she has maintained between herself and others, highlighting how isolated she truly is despite being surrounded by familiar faces at work.