Starring
Um Tae-gooYoo Jae-myungHan Ye-riChoi Kwang-ilPark Mi-hyeonHeo Jung-eun
Ratings per Episode
Votes per Episode
Hometown Episode Ratings Heatmap
| Avg | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 | E10 | E11 | E12 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 | 6.9 | 6.8 | 6.8 | 6.5 | 6.9 | 6.7 | 6.9 | 7.3 | 7.3 | 7.0 | 6.8 | 7.0 | 7.0 |
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About
A mystery evil thriller which finds the truth of a recording tape containing mysterious serial killings and unidentified sounds in a small city.
All Seasons
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Season 12021
6.919312
In a small town in 1999, the sister of a convicted terrorist joins a detective's investigation into bizarre recording tapes capturing serial killings.
| Ep | Title | Rating | Yours | Votes | Runtime | |
|---|---|---|---|---|---|---|
| ▶ | 1 | The Woman in the Bathtub | 6.8 | 25 | — | |
| ▶ | 2 | Disappearance | 6.8 | 22 | — | |
| ▶ | 3 | Mixtape | 6.5 | 21 | — | |
| ▶ | 4 | The Inverted Dream | 6.9 | 17 | — | |
| ▶ | 5 | Guru | 6.7 | 16 | — | |
| ▶ | 6 | Interview | 6.9 | 15 | — | |
| ▶ | 7 | One Family Welfare Center | 7.3 | 13 | — | |
| ▶ | 8 | Children of Gyojibu | 7.3 | 13 | — | |
| ▶ | 9 | Cheonyang Water Purification Plant | 7.0 | 12 | — | |
| ▶ | 10 | Jo Kyung-ho | 6.8 | 13 | — | |
| ▶ | 11 | Jo Jung-hyun | 7.0 | 13 | — | |
| ▶ | 12 | Episode #1.12 | 7.0 | 13 | — |
Full Cast & Crew
Cast
Um Tae-goo Jo Kyung-ho
Yoo Jae-myung Choi Hyung-in
Han Ye-ri Jo Jeong-hyeon
Choi Kwang-il Im In-gwan
Park Mi-hyeon Kim Kyeong-sook
Heo Jung-eun Kim Moon-sook
Jo Bok-rae Lee Si-jeong
Lee Re Jo Jae-yeong (Kyung-ho's daughter)
Kim Shin-bi Kim Hwan-gyu
Kim Ye-eun Choi Kyeong-joo
Kim Sae-byeok Im Se Yoon