Three men who share a past participate in a mixed martial arts reality show where they have to fight against other contestants to win the prize money.
Unfortunately the movie Fists of Legend is not yet available on HBO Max.
| Lighting | Kang Dae-hui | Lighting Director |
| Sound | Cho Young-wuk | Music |
| Directing | Kang Woo-suk | Director |
| Writing | Jang Min-seok | Writer |
| Costume & Make-Up | Shin Jae-ho | Special Effects Makeup Artist |
| Visual Effects | Lee Hee-kyoung | Special Effects Supervisor |
| Crew | Jung Doo-hong | Fight Choreographer |
| Production | Lee Se-ri | Line Producer |
| Sound | Park Ju-gang | Sound Supervisor |
| Costume & Make-Up | Jang Jin | Makeup & Hair |
| Production | Kim Bong-seo | Executive Producer |
| Costume & Make-Up | Yun Mi-ra | Costume Design |
| Art | Lee Tae-hoon | Production Design |
| Editing | Ko Im-pyo | Editor |
| Production | Hyun Gwang-seo | Production Manager |
| Lighting | Kim Uk | Lighting Director |
| Art | Heo Se-min | Props |
