The rain fell steadily on that day as Lee Min-kyung and Noh Hwi-oh navigated a string of progressively irritating incidents, oblivious to the fact that they shared a neighborhood.

The sterile atmosphere of the police station seemed to sharpen the already taut tension between Min-kyung and Hwi-oh, their voices rising in a bitter exchange. Afterward, Hwi-oh received counsel: to avoid those individuals who consistently …

The unexpected encounter with a former colleague stirred up a tide of painful recollections for Min-kyung. Meanwhile, Hwi-oh finds himself drawn into neighborhood patrols, compelled by the presence of a persistent flasher.

Driven by a fierce determination to recover her lost dog, Min-kyung finds herself entangled in an unexpected turn of events. Meanwhile, alerted to whispers of drug dealing through an online chat, Hwi-oh embarks on a clandestine mission, ven…

The unsettling figure reappeared before Min-kyung, though fortunately, Hwi-oh was within reach. The following day, she sought his assistance.

Hwi-oh guided Min-kyung through the fundamentals of self-defense. Yet, a surge of her old anxieties quickly resurfaced with the unexpected arrival of a letter in the mail.

A jarring noise in the dark unsettles Min-kyung, amplifying the feeling of exposure that comes with solitude. Meanwhile, Hwi-oh’s mother makes a startling discovery in her son’s apartment – a woman present within his home.

A sharp exchange of words with her mother left Min-kyung unsettled. The encounter was compounded by the unexpected arrival of a potential tenant, whose identity sent a fresh wave of disquiet through her.

A tide of spiteful rumors flowed across the internet, directed at Min-kyung. As others in the community shifted away, Hwi-oh offered a steadfast reassurance: he would always stand by her.

In an act of atonement, the Women's Association resolves to assist Min-kyung. Following a night of revelry, Min-kyung expresses to Hwi-oh her desire to see him.

Following encouraging words from the psychiatrist, Hwi-oh made his way to the police station. Back at the apartment, Min-kyung was thrown into a flurry of anxiety when her dog escaped its leash.

A wave of rage washed over Hwi-oh as Min-kyung’s former partner unexpectedly appeared at the apartment. Meanwhile, Lee Su-hyeon learned that a video of her singing had become a viral sensation.

Determined to shield Hwi-oh, Min-kyung finds herself facing the very person she had been striving to avoid. Alarmed by her departure, Hwi-oh gives chase.