Kwon Jiyoung (yuri’s dad) saved siwon life when siwon fall from the cliff, and that’s make jiyong died. Siwon promise to jiyoung that he would take care of Yuri because jiyoung saved his life. Siwon bring Yuri to live in his house. And something grow between them. Then Yuri realize that there’s something about Siwon, something secret, something mysterious that she shouldn’t know. And then the past connect them.

“are you not afraid of me? I’m someone who connect with the death”