여진은 명지와 세영에게 유진 앞에서 어린 시절 이야기는 하지 말라 당부한다. 한편 불안한 세영은 악몽을 꾸고, 책상에 부적을 붙이려다 부적 위로 커피를 쏟아 하나가 보게 되는데..
Yeo-jin asks Myung-ji and Se-young to refrain from talking about the past in front of Yu-jin. Se-young, worried about Yu-jin, has nightmares about her, and Ha-na sees the talisman Se-young was trying to stick to her desk after spilling coffee over it. Meanwhile, Sung-ho worries deeply about Ji-seok and Ha-na when he figures out Yeo-jin's plans.