After eight long years away, Eunseo finds herself back in Korea. When her best friend Mi-yo offers her a place to stay while she gets back on her feet, Eunseo only ever intends to rest for a while before getting out of her hair. The problem is, Eunseo's demons have come looking for her much sooner than she was expecting, and she soon finds herself facing one in particular. Kang Mido may be somewhat happy that she's back, but he sure isn't happy about her leaving in the first place. Determined to stop her from running away again, Mido resorts to drastic measures. Eunseo is in a predicament, there's no doubt about that, but you know what they say: better the devil you know…