An old man is found dead, and his housekeeper is charged with the murder. Her defense attorney is surprised to learn the only witness to the crime is a teenage girl with autism.
| Directing | Lee Han | Director |
| Production | Lee Jun-u | Producer |
| Writing | Moon Ji-won | Writer |
| Writing | Lee Han | Writer |
| Camera | Lee Tae-yoon | Director of Photography |
| Editing | Nam Na-young | Editor |
| Production | Cha Won-chun | Executive Producer |
| Costume & Make-Up | Kim Jung-won | Costume Design |
| Production | Kim Woo-jae | Executive Producer |
| Sound | Cho Young-wuk | Original Music Composer |
| Art | Kang So-yeong | Production Design |
| Sound | Kim Suk-won | Sound Supervisor |
| Production | Kim Jae-joong | Executive Producer |
| Costume & Make-Up | Lee Seo-jin | Makeup & Hair |
| Production | Jeong Gyeong-jae | Executive Producer |
| Editing | Ha Mi-ra | Assistant Editor |
| Lighting | Oh Seung-chul | Lighting Director |
| Camera | Lee Eui-tae | Camera Operator |
| Lighting | Cho Hyun-chul | Lighting Artist |
| Art | Kim Yun-suk | Props |
| Sound | Ahn Bok-nam | Production Sound Mixer |
| Writing | Hong Yong-ho | Adaptation |
| Editing | Kim Hyung-seok | Digital Intermediate |
| Visual Effects | Kim Seong-hwan | VFX Supervisor |
| Camera | Cha Min-jung | Still Photographer |
