Seo-joon, loses everything to voice phishing and infiltrates a organization in China to meet Kwak Pro, the designer behind this phishing system.
Unfortunately the movie On the Line is not yet available on HBO Max.
| Art | Kim Hyung-jik | Set Decoration |
| Visual Effects | Kim Dong-myeong | Visual Effects Supervisor |
| Camera | Lee Seon-yeong | Director of Photography |
| Production | Min Jin-soo | Executive Producer |
| Crew | Yang Hae-gil | Stunts |
| Writing | Bae Young-ik | Writer |
| Production | Park Ja-myung | Producer |
| Art | Lee Na-gyeom | Production Design |
| Art | Kim Jung-hyun | Set Decoration |
| Art | Park Jun-yong | Props |
| Sound | Gong Tae-won | Sound Supervisor |
| Sound | Kim Jun-seong | Original Music Composer |
| Costume & Make-Up | Choi Eui-young | Costume Design |
| Lighting | Jung Hae-ji | Lighting Director |
| Crew | Jeon Jae-hyeong | Martial Arts Choreographer |
| Editing | Shin Min-kyung | Editor |
| Writing | Ham Hyeon-gyeong | Adaptation |
| Costume & Make-Up | Shin Yeon-jeong | Makeup & Hair |
| Sound | Park Jong-geun | Production Sound Mixer |
| Visual Effects | Lee Dong-ho | Special Effects Supervisor |
| Writing | Kim Gok | Adaptation |
| Writing | Kim Sun | Adaptation |
| Visual Effects | Park Kyoung-soo | Special Effects Supervisor |
| Costume & Make-Up | Seol Ha-un | Special Effects Makeup Artist |
| Directing | Kim Gok | Director |
| Directing | Kim Sun | Director |
