Een psychisch instabiele jonge man, die aan de medicijnen is, gelooft dat aliens een aanval op planeet aarde beramen. Na zelf een onderzoek te hebben gedaan, door naar B-films te kijken en niet alledaagse boeken te lezen, is hij ervan overtuigd dat de leider van de aliens zich al op aarde bevindt, vermomd als succesvol zakenman bij een grote onderneming.
Nee, helaas is Jigureul Jikyeora! nog niet beschikbaar op Netflix in Nederland.
| Production | Tcha Sung-jai | Producer |
| Production | Kim Sun-ah | Producer |
| Camera | 홍경표 | Director of Photography |
| Production | Lee Kang-bok | Executive Producer |
| Editing | 박곡지 | Editor |
| Directing | 장준환 | Director |
| Sound | 이동준 | Original Music Composer |
| Crew | Kim Min-soo | Stunt Coordinator |
| Directing | Kim Min-soo | Action Director |
| Crew | Kim Min-soo | Martial Arts Choreographer |
| Art | Kyeong-hie Kim | Art Designer |
| Writing | 장준환 | Screenplay |
| Visual Effects | 장성호 | Visual Effects Supervisor |
| Costume & Make-Up | Shin Jae-ho | Special Effects Makeup Artist |
| Visual Effects | Kim Sang-joon | Animation |
| Directing | Jung Hun-woong | Assistant Director |
| Visual Effects | Baek Sang-hoon | VFX Artist |
| Crew | Park Ju-chun | Stunts |
| Art | Gang Chang-gil | Set Decoration |
| Lighting | 유영종 | Lighting Director |
| Costume & Make-Up | Lee Gyeong-ja | Makeup & Hair |
| Art | Jang Geun-yeong | Production Design |
| Visual Effects | 정도안 | Special Effects Supervisor |
| Editing | Lee Yong-gi | Colorist |
| Production | Noh Jong-yun | Producer |
| Sound | 최태영 | Sound Supervisor |
| Crew | 최춘범 | Stunts |
