Season 1
Overview
Achiara is a quiet, peaceful village with hardly any crime. But on her first day of school there, English language instructor Kim So-yoon discovers a buried corpse. As the townspeople speculate on the identity of the dead person and the reason she was killed, So-yoon and policeman Park Woo-jae become determined to solve the mystery.
Episodes
1. Achiara
2015-10-07
Han So-Yoon, a Korean woman living in exile in Canada, returns to her homeland after taking a job as an English teacher in a small village called Achiara. On her first day of work, she unwittingly unearths the body of a young woman, apparently the victim of a serial killer.
2. Children
2015-10-08
Seo Yoo-Na gives her statement to Officer Park Woo-Jae after she was assaulted in the street. So-Yoon asks more questions about Kim Hye-Jin, the missing woman.
3. The Woman Nobody Is Looking For
2015-10-14
So-Yoon makes a curious discovery about her sister while Agent Woo-Jae investigates Kim Hye-Jin's disappearance. Meanwhile, Yoo-Na and Ga-Young put themselves in danger.
4. Young Lady
2015-10-15
The investigation into Kim Hye-Jin's disappearance turns into a murder case after new evidence is uncovered. Seo Gi-Hyun offers his help to So-Yoon in order to find Kim's sister.
5. The Reason for Their Silence
2015-10-21
So-Yoon hires a detective to find her sister, but to no avail. The young woman is troubled by the resemblance between her sister and Kim Hye-Jin. Yoon Ji-Sook panics at the thought of a scandal tarnishing her family.
6. Funeral
2015-10-22
A funeral is organized for Kim Hye-Jin by her mother, while the identity of the deceased is increasingly called into question. Ji-Sook urges her husband to have another child.
7. Mum, Save Me
2015-10-28
Now certain that Hye-Jin was her sister, So-Yoon sets out to find the deceased's biological family, whom she suspects of being involved in Achiara's dark secrets.
8. Bengi Ahjimmae
2015-10-29
The villagers have become hostile towards So-Yoon since the revelation of her connection to Kim Hye-Jin. The young woman, aided by Agent Woo-Jae, is searching for information regarding her sister's adoption.
9. Time Capsule
2015-11-04
No overview available.
10. Blood Related
2015-11-05
No overview available.
11. Just Wanted to Live
2015-11-12
No overview available.
12. Very Old Crime
2015-11-18
No overview available.
13. Monsters
2015-11-19
No overview available.
14. Fear Is Strong
2015-11-25
No overview available.
15. Murderer
2015-12-02
No overview available.
16. Goodbye, Mother
2015-12-03
No overview available.