Popular TV anchorwoman & late night DJ Ko Sun-young set to host her final radio program. During the show, she receives a startling text message instructing her to follow specific directions or endanger the lives of her family.
수애
as Ko Sun-young
유지태
as Han Dong-su
마동석
as Son Deok-tae
정만식
as Oh Jeong-moon
최송현
as Park Kyeong-yang
Kim Min-gyu
as Yang Woo-han
신다은
as Ko Ah-young
Lee Joon-Ha
as Ko Eun-soo
Choi Hee-won
as Ko Hyun-ji
Jo Seok-hyun
as Detective Jo
곽도원
as Journalist Jang
Um Tae-goo
as Detective Uhm
