![](https://image.tmdb.org/t/p/w92/faUk6eC6O5gizVGq8jkYj6OUgzQ.jpg)
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.
Lee Ha-na,
Son Eun-seo,
Kim Joong-ki,
Song Boo-gun,
Baek Sung-hyun,
Lee Jin-wook,
Kim Woo-seok
Added on Netflix 2022-05-16.
Youtube Trailer