7.3
TV SeriesEnded
Voice
Jan 14, 2017•4S • 58E
7.3
TV SeriesEnded
Voice
Jan 14, 20174 Seasons58 Episodes
7.3
73%
User Score
Overview
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.
Networks
Created By
Ma Jin-won
