High school student Sohee starts job training at a call center, but she faces pressure of greedy company. Detective Oh Yu-jin, who has something in common with Sohee starts to follow traces to reveal the truth.
| Directing | July Jung | Director |
| Writing | July Jung | Writer |
| Editing | Lee Young-lim | Editor |
| Sound | Jeong Min-ju | Sound |
| Art | Choi Im | Production Design |
| Sound | Jang Young-gyu | Music |
| Production | Kim Dong-ha | Producer |
| Camera | Kim Il-yeon | Director of Photography |
| Editing | Han Ji-youn | Editor |
| Lighting | Kim Min-jae | Lighting Director |
| Costume & Make-Up | Kim Ha-kyoung | Costume Design |
| Sound | Hwang Jung-ho | Sound Supervisor |
| Sound | Kim Kyu-man | Sound Mixer |
| Visual Effects | Hong Jang-pyo | Special Effects Supervisor |
| Visual Effects | Jeong Seong-uk | VFX Supervisor |
| Crew | Choi Kwang-rak | Martial Arts Choreographer |
| Sound | Kim Hye-jeong | Boom Operator |
| Editing | Eom Tae-sik | Digital Colorist |
| Costume & Make-Up | O Chang-ryeol | Makeup & Hair |
| Production | Kim Ji-yeon | Producer |
| Crew | Kim Cha-i | Martial Arts Choreographer |
| Writing | Kim So-ryeong | Storyboard |
