For a fleeting moment, Seo-eun tasted hope – a surprising stroke of luck. But this brief respite was quickly shattered by a relentless tide of misfortune, turning her world irrevocably upside down.

Facing personal and professional challenges – a recent heartbreak and an unexpected connection with a fellow jogger – a man in his early thirties navigates life's complexities.

She strained to appear composed, yet beneath the surface, a current of emotion stirred. A certain man, known only as Jogging Man, evoked within her a confusing blend of admiration and envy. The desire for maturity warred with the complexi…

Returning home for her mother's sixtieth birthday, she finds herself navigating a delicate balance between her parents' diverging wishes and the unspoken expectations surrounding her own life.

She navigated emotional turmoil, releasing the grip of her troubled relationship with Kang-sik, only to sense an unsettling presence at her heels.