Ha Junseo was once a rising star in the classical music world. Now, he manages the career of a more successful friend while drowning his own regrets in clubs and alcohol. After a drunken one-night stand with a stranger, Junseo blacks out, only to wake up in the home of a large, scarred man named Kang Wujin. “You don’t remember me?” Something about Wujin feels off, and Junseo tries to run, but the man only smiles ominously. “See you soon, Ha Junseo.” Days later, Wujin reappears as Junseo’s new boss. Trapped under his obsessive watch, Junseo must figure out who Wujin really is and whether escape is even possible.

Narin and Danwoo are in an arranged marriage, and on their wedding night, they simply sleep side by side without any intimacy. Narin tries not to think about it, but she can’t help wondering if she lacks appeal. One day, while exploring a bustling market full of curious items, she purchases a mysterious incense burner recommended by a vendor. The seller claims that lighting incense in it will instantly enchant whoever smells it. Eager to test it, Narin lights the incense, and Danwoo, inhaling its scent, feels an unfamiliar heat rising within him. Sensing the moment, Narin approaches him, only to be grabbed from behind by someone else. Turning around, she is shocked to see another Danwoo standing there.