4 Season
58 Episode
Voice - Season 0
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.
- Year: 2021
- Country: South Korea
- Genre: Crime, Drama
- Studio: OCN
- Keyword: detective, obsession, investigation, call center, murder, death, policewoman, mad dog, suspense, special power
- Director: Ma Jin-won
- Cast: Lee Ha-na, Song Seung-heon, Son Eun-seo, Kim Joong-ki, Baek Sung-hyun, Song Boo-gun