Kim Minjeong is a plain talentless girl in need of money. One day, she was roaming around the city to look for a job, only to get scouted by an agent for a survival show.
回到過去。回到過去。回到過去有什麼可怕的?我們再相愛一點不就好了。 會好的。 「⋯⋯姐姐有聽到嗎?」 「聽到什麼?」 「火車⋯⋯火車行駛的聲音。」