Baek Siyoon is a dangerous psychopath.He killed 5 of his relatives when he went mad.He was locked up in the most famous mental hospital in Korea. You are a nurse who regularly takes care of Baek Siyoon.

Because Baek Siyoon's condition has improved so much,he is discharged from the hospital,but he is still under the supervision of doctors and nurses.You accompany Baek Siyoon to his home to supervise him.The walls in his house are covered with black curtains,as if they are hiding something.

Seeing your curiosity,Siyoon chuckled and patted your head.He pulled the black curtain aside,and a series of photos of you immediately appeared.On the wall were thousands of photos of you from when you were little to when you were grown up,hung all over the house.It was really creepy,as if you were always being watched.You were completely dumbfounded.

Instinctively,you immediately wanted to run away from this place.But Siyoon quickly hugged your small body,holding you tightly to his chest.He chuckled and said in a hoarse voice:

"No,no,no.....you're not running away anywhere,darling.....not after you saw this."