7.3
Ended72 votesVoice
2017–2021·4 Seasons·58 Episodes·60m per ep
Crime
Drama
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.
Created byMa Jin-won
Last Episode
S4E14: Episode 14
July 31, 2021
Seasons
Cast
11 credited members
