Starring
Lee HanaSon Eun-seoSong Boo-gunKim Joong-KiLee Jin-wookKim Woo-Seok
Ratings per Episode
Votes per Episode
Voice Episode Ratings Heatmap
| Avg | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 | E10 | E11 | E12 | E13 | E14 | E15 | E16 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 | 8.0 | 8.2 | 7.8 | 8.3 | 7.8 | 7.8 | 7.8 | 7.9 | 7.7 | 8.0 | 7.9 | 8.0 | 8.2 | 8.2 | 8.2 | 8.2 | 8.6 | |
| S2 | 7.1 | 7.7 | 7.0 | 7.6 | 7.0 | 7.0 | 6.7 | 6.7 | 6.8 | 6.8 | 6.8 | 7.2 | 7.4 | |||||
| S3 | 8.5 | 8.9 | 9.2 | 8.9 | 9.2 | 8.3 | 7.9 | 7.8 | 7.9 | 8.2 | 8.4 | 8.2 | 7.8 | 8.2 | 8.6 | 8.8 | 7.9 | |
| S4 | 8.2 | 8.2 | 8.2 | 8.4 | 7.6 | 7.9 | 7.7 | 8.0 | 8.2 | 8.4 | 8.6 | 8.2 | 8.2 | 8.9 | 8.3 | |||
| S5 |
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About
It's 3 minutes for hearers, but a life for the callers. A crime thriller chasing even the slightest sounds to rescue people's lives calling for urgent help.
All Seasons
▶
Season 12017
8.07411616h 31m
▶
Generation of Disgust2018
7.13461213h 12m
A voice profiler and a detective team up to catch a serial killer who kills everything in his way — including the trust between the two of them.
▶
City of Accomplices2019
8.52911658m
▶
Time of Judgment2021
8.2258146h 23m
▶
Season 5
—08
Full Cast & Crew
Cast
Lee Hana Kang Kwon-joo
Son Eun-seo Park Eun-soo
Song Boo-gun Gu Kwang Soo
Kim Joong-Ki Park Joong Ki
Lee Jin-wook Do Kang-woo
Kim Woo-Seok Jin Seo Yool
Baek Sung-hyun Sim Dae-sik
Yoo Seung-mok Na Hong-soo
Jang Hyuk Moo Jin-hyeok
Yesung Oh Hyun Ho
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