A rookie English teacher named Han Gi-tak goes into Byulli Island, a rural island village, to look for a easy money job that will satisfy his resume. Together with experienced math lecturer Jeong Seok of three years, they teach special children who are a challenge.
| Directing | Bae Jong | Director |
| Editing | Jeong Gye-hyeon | Editor |
| Production | Kim I-da | Producer |
| Camera | Shin Tae-ho | Camera Operator |
| Visual Effects | Jeong Seong-uk | VFX Supervisor |
