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.
| Directing | Kim Sang-man | Director |
| Writing | Kim Hwi | Writer |
| Writing | Kim Sang-man | Writer |
| Camera | Kim Tae-kyeong | Director of Photography |
| Sound | Gong Tae-won | Sound Supervisor |
| Production | Choi Ki-sup | Producer |
| Production | Kim Hong-baek | Executive Producer |
| Art | Yang Hong-sam | Production Design |
| Costume & Make-Up | Choi Na-young | Makeup & Hair |
| Crew | Lee Gun-moon | Fight Choreographer |
| Lighting | Hong Seung-chul | Lighting Director |
| Sound | Cho Min-ho | Production Sound Mixer |
| Sound | Yim Dong-seok | Production Sound Mixer |
| Sound | Kim Jun-seong | Music |
| Visual Effects | Kim Gwang-su | Special Effects Supervisor |
