Young-goon, mentally deranged and frequently electro-charging herself with a transistor radio, has been admitted into a mental institution. Firmly believing herself to be a cyborg, she refuses to consume like a human being. Il-soon is another patient, who catches the eye of Young-goon and soon becomes a close friend. Il-soon is now confronted with the biggest task: to cure Young-goon's mental problem and have her eat real food.
| Production | Lee Tae-hun | Executive Producer |
| Camera | Chung Chung-hoon | Director of Photography |
| Editing | Kim Sang-bum | Editor |
| Production | Miky Lee | Executive Producer |
| Sound | Cho Young-wuk | Music |
| Directing | Park Chan-wook | Director |
| Writing | Park Chan-wook | Screenplay |
| Production | Chun-yeong Lee | Producer |
| Sound | Kim Suk-won | Sound Designer |
| Costume & Make-Up | Cho Sang-kyung | Costume Design |
| Writing | Chung Seo-kyung | Writer |
| Editing | Kim Jae-beom | Editor |
| Production | Park Chan-wook | Producer |
| Production | June Lee | Associate Producer |
| Sound | Kim Chang-seop | Sound Designer |
| Art | Ryu Seong-hie | Production Design |
| Costume & Make-Up | Kim Hyun-jung | Makeup & Hair |
| Visual Effects | Jung Do-ahn | Special Effects Supervisor |
| Editing | Lee Yong-gi | Colorist |
| Editing | Han Jae-min | Colorist |
| Lighting | Park Hyun-won | Lighting Director |
| Visual Effects | Jung Sung-jin | Visual Effects Director |
| Sound | Jung Jin-wook | Production Sound Mixer |
| Crew | Kim Won-jung | Stunts |
| Costume & Make-Up | Lee Hee-eun | Special Effects Makeup Artist |
| Visual Effects | Lee Jeon-hyoung | VFX Supervisor |
