Series201760 min / epEndedUS TV-MA

Voice

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.

CrimeDrama

My Rating

Language

Original release language

Production

Content K

Lead production company

Scope

4 seasons

58 episodes

My Thoughts

Cast

Top billed cast from TMDB credits.

Featured Cast

Lee Ha-na

Kang Kwon-ju

Song Seung-heon

Derek Jo

Son Eun-seo

Park Eun-Soo

Kim Joong-ki

Park Joong-Ki

Song Boo-gun

Goo Gwang-Soo

Baek Sung-hyun

Shim Dae-Sik

#16

Kang Seung-yoon

Han Woo-Joo

#26

Maurice Turner Jr.

Nick Jackson

#27

Kim Kyu-na

Acting

#29

Yang Joo-ho

Ko Won Gi [Vimo Island Emergency Call Team]

#31

Han Jong-hoon

Chad Lee

Crew

Key crew roles and departments.

Shin Yong Hwi

Director

Directing

Ma Jin-won

Writer

Writing

Videos

Trailers, teasers, and clips.

Videos

voice korean drama 2017

Trailer

Images

Backdrops and posters from TMDB.

Images

Image

2770 × 1558

Image

1280 × 720

Image

2500 × 1406

MN

1440 × 810

Image

2500 × 1407

MN

1600 × 900

Image

3840 × 2160

Image

3840 × 2160

EN

2000 × 3000

EN

1190 × 1785

KO

1024 × 1548

KO

964 × 1446

Seasons

Browse seasons and drill into episodes.

Seasons

Season 0

Specials

2 episodes • 2017

Season 1

16 episodes • 2017

Season 2

Generation of Disgust

12 episodes • 2018

Season 3

City of Accomplices

16 episodes • 2019

Season 4

Time of Judgment

14 episodes • 2021

Recommendations

Related titles suggested by TMDB.

Ratings

Audience score and available content ratings.

TMDB Score

7.3

from 69 ratings

Certification

US TV-MA

Preferred region-based rating

Homepage

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External official link