Een huurmoordenaar genaamd Tae-goo krijgt de kans om van kant te wisselen met zijn rivaliserende Bukseong-bende, onder leiding van voorzitter Doh. Tae-goo verwerpt het aanbod dat resulteert in de moord op zijn zus en nicht. Uit wraak doodt Tae-goo op brute wijze voorzitter Doh en zijn mannen en vlucht naar het eiland Jeju waar hij Jae-yeon ontmoet, een terminaal zieke vrouw. Hoewel Executive Ma, de handlanger van de Bukseong-bende, genadeloos op Tae-goo jaagt om wraak te nemen.
Ja! de film Night in Paradise is nu beschikbaar om te kijken op Netflix in Nederland.
| Production | Yeon Young-sik | Producer |
| Crew | Hwang Jin-mo | Martial Arts Choreographer |
| Production | Kim Hyun-woo | Co-Producer |
| Art | Oh Jin-seok | Props |
| Production | Shin Min-kyung | Producer |
| Crew | Kim Yong-ho | Stunts |
| Writing | Shin Soo-jung | Adaptation |
| Directing | Shin Soo-jung | Script Supervisor |
| Crew | Lim Hyo-woo | Stunts |
| Visual Effects | Kim Tae-eui | VFX Supervisor |
| Sound | 김창섭 | Sound Designer |
| Art | Lee Bong-woo | Set Decoration |
| Crew | Lee Tae-ho | Stunts |
| Sound | Kim Sin-yong | Production Sound Mixer |
| Visual Effects | Yuk Gwan-woo | Visual Effects |
| Visual Effects | Ryu Jae-hwan | VFX Supervisor |
| Visual Effects | Kim Chang-seok | Special Effects Supervisor |
| Crew | Suh Jeong-woo | Stunts |
| Visual Effects | 김종성 | Visual Effects |
| Directing | 박훈정 | Director |
| Camera | Kim Yeong-ho | Director of Photography |
| Sound | 모그 | Original Music Composer |
| Production | 박훈정 | Producer |
| Production | 김우택 | Executive Producer |
| Writing | 박훈정 | Writer |
| Costume & Make-Up | Kim Seo-hee | Makeup & Hair |
| Art | Choi Hyeon-seok | Production Design |
| Costume & Make-Up | Yoo Se-heui | Costume Design |
| Editing | Jang Lae-won | Editor |
| Costume & Make-Up | 최세연 | Costume Design |
| Art | 조화성 | Production Design |
| Visual Effects | Park Kyoung-soo | Visual Effects Supervisor |
| Editing | Ryu Yeon | Digital Intermediate Producer |
| Costume & Make-Up | 황효균 | Special Effects Makeup Artist |
| Lighting | Jo Yong-Jun | Lighting Director |
| Costume & Make-Up | 곽태용 | Special Effects Makeup Artist |
| Editing | Kim Il-kwang | Digital Intermediate |
