Season 1

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.

1. 

   1. Achiara

   2015-10-07 · 59m

   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. 

   2. Children

   2015-10-08 · 59m

   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. 

   3. The Woman Nobody Is Looking For

   2015-10-14 · 58m

   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. 

   4. Young Lady

   2015-10-15 · 59m

   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. 

   5. The Reason for Their Silence

   2015-10-21 · 59m

   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. 

   6. Funeral

   2015-10-22 · 60m

   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. 

   7. Mum, Save Me

   2015-10-28 · 60m

   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. 

   8. Bengi Ahjimmae

   2015-10-29 · 59m

   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. 

   9. Time Capsule

   2015-11-04 · 60m

10. 

    10. Blood Related

    2015-11-05 · 60m

11. 

    11. Just Wanted to Live

    2015-11-12 · 59m

12. 

    12. Very Old Crime

    2015-11-18 · 58m

13. 

    13. Monsters

    2015-11-19 · 58m

14. 

    14. Fear Is Strong

    2015-11-25 · 59m

15. 

    15. Murderer

    2015-12-02 · 59m

16. 

    16. Goodbye, Mother

    2015-12-03 · 59m