对外貌感到自卑的上班族金某美（高贤贞 饰），每天晚上用面具遮住脸后做网络直播，在此过程中她卷入了意想不到的事件…… 改编自韩国漫画家Memi、HeeSe创作的同名网络漫画。
A heroic story about firefighters and rescuers. What we call an act of bravery is just a usual routine for them, if only one can get used to mortal danger and extreme risk. When people in distress seem to have nobody who may help them, rescuers come to fight against merciless forces of nature.
