A disgraced ex-cop, seeking revenge on his treacherous ex-partner, sticks his nose into a high-profile murder case. But in the process, he finds himself in conflict with much more powerful and dangerous forces.
You can now watch Proof of Innocence online on the following streaming providers in the United States.
| Directing | Kwon Jong-kwan | Director |
| Production | Choi Gwan-yong | Producer |
| Sound | Lee Seung-chul | Sound Supervisor |
| Sound | Lee Sung-jin | Supervising Sound Editor |
| Sound | Lee Sang-wook | Sound Recordist |
| Art | Lee Bong-hwan | Production Design |
| Sound | Koo Ja-wan | Original Music Composer |
| Sound | Jeong Ji-young | Sound Effects Designer |
| Camera | Kim Jung-woo | Director of Photography |
| Costume & Make-Up | Kim Yoo-seon | Costume Design |
| Production | Im Jun-hyuk | Line Producer |
| Visual Effects | Kim Dae-jun | VFX Supervisor |
| Crew | Lim Wang-sub | Stunts |
| Writing | Kwon Jong-kwan | Writer |
| Camera | Lee Nam-gwon | Grip |
