Other name: 아무도 모른다 Amudo Moleunda Amoodo Moreunda No One Knows

Synopsis: :
Detective Young Jin, from the regional investigation unit, has only one thing on her mind to catch the ‘Stigmata’ serial killer that killed her friend 19 years ago. She has no friends & lives alone. Her downstair neighbor’s son, Eun Ho, has built a relationship with her ever since she moved above their apartment. He does menial house chores for her. One day he opens the door of the room he wasn’t supposed to.
Sun Woo, former chairman’s son & current chairman’s brother in law, is Eun Ho’s homeroom teacher. He feels something is wrong with Eun Ho.
Director:Lee Jeong Heum [이정흠]

Other name: 아무도 모른다 / Amudo Moleunda / Amoodo Moreunda / No One Knows

Synopsis:
Cha Young Jin is a detective. She lost her friend 19 years ago to a serial killer. Cha Young Jin still carries guilt and trauma over the death of her friend. The serial killer case then begins again after 19 years. Cha Young Jin chases after the killer.

Also known as: 아무도 모른다 / Amudo Moleunda / Amoodo Moreunda / No One Knows