A police officer and a crime boss who reluctantly team-up to track down a serial killer. With each having their own motives to capture the killer, double-crosses and cat-and-mouse games ensue, along with a heaping helping of police versus criminals and gang versus gang action.
Is The Gangster, the Cop, the Devil on Netflix? Unfortunately the movie The Gangster, the Cop, the Devil is not yet available on Netflix.
| Production | Chris S. Lee | Producer |
| Production | Ma Dong-seok | Producer |
| Production | Sylvester Stallone | Producer |
| Directing | James Wan | Director |
| Production | Brian Helgeland | Executive Producer |
| Production | James Wan | Producer |
| Production | Michael Clear | Producer |
| Writing | Shay Hatten | Screenplay |
| Production | D. Matt Geller | Producer |
| Production | Billy Acumen | Producer |
| Writing | Brian Helgeland | Story |
| Writing | Lee Won-tae | Original Film Writer |
