Hyung-wook, een beruchte huurmoordenaar, struikelt in een badhuis over een verdwaald zeepje en verliest zijn geheugen. De mislukte b-acteur Jae-sung is getuige van deze ongelukkige valpartij en ziet zijn kans schoon om met de rijke badgast van identiteit te wisselen.
Nee, helaas is Leokki nog niet beschikbaar op Netflix in Nederland.
| Crew | Park Jung-ryul | Martial Arts Choreographer |
| Production | Kim Jong-dae | Producer |
| Visual Effects | Yoon Dae-won | Special Effects Supervisor |
| Lighting | Hong Seung-chul | Lighting Director |
| Sound | Lee Eun-joo | Production Sound Mixer |
| Directing | Lee Kae-byeok | Director |
| Writing | 内田けんじ | Original Story |
| Production | Jang Eun-young | Line Producer |
| Visual Effects | Ryu Jae-hwan | VFX Supervisor |
| Camera | Jang Hyeon-jin | Grip |
| Editing | Han Mi-yeon | Editor |
| Camera | Kim Tae-kyeong | Director of Photography |
| Editing | 양진모 | Editor |
| Writing | Jang Yoon-mi | Writer |
| Production | Jeong Hui-sun | Producer |
| Production | 임승용 | Producer |
| Camera | Park Sung-ju | Camera Operator |
| Art | 이하준 | Production Design |
| Sound | Hong Ye-yeong | Sound Designer |
| Writing | Lee Kae-byeok | Adaptation |
| Art | 오유진 | Props |
| Art | Mo So-ra | Art Direction |
| Editing | Kevin Kang | Digital Intermediate |
| Costume & Make-Up | 박예리 | Makeup & Hair |
| Production | 김우성 | Line Producer |
