So-Ah works as a teacher at a local school. She was curious about Boo Young-Suk, a student with a sinister aura who is always present on the attendance list but no one calls him by name. The more she tries to get Boo Young-Suk back to school, strange things begin to happen at school.
as Jung So-ah
as Boo Young-suk
as Choi Ji hun
as Seon Mi na
as Ji Yun mi
as Hae Ju (Ep. 4)
2022
2023
2022
2021
2017
2021
2022
2022
2023
2022
1998
2024
2023
