| Release Date | 2020-09-25 |
|---|---|
| Runtime | 60 minutes |
| Genres | Sci-Fi & Fantasy, Drama |
| Stars | Jung Yu-mi, Nam Joo-hyuk, Hyun Woo-seok, Park Hae-eun, Kwon Ji-woo |
| Directors | Lee Kyoung-mi, Chung Se-rang, Chung Se-rang, Lee Kyoung-mi, Park Sung-hye |
Wielding a light-up sword through the dark corners of a high school, a nurse with an unusual gift protects students from monsters only she can see.
Ahn Eun-young enters the forbidden basement as Hong In-pyo reluctantly trails along. They join hands when a dark secret shakes up the school.
When the bond between two troublemaking students catches Eun-young's eye, In-pyo proposes unconventional ideas to split and keep them apart.
Eun-young and In-pyo get knotty behind closed doors. With Mackenzie’s support, a student settles the score with the basketball team.
Baek Hye-min introduces herself to Eun-young as a new transfer student and presents a solution to a mite infestation that's hard to stomach.
Eun-young reunites with an old friend. With sympathy for Hye-min's lonely world, Eun-young seeks out ways to help her outlive her fate.
Evil floods the school with uncontrollable negative energy. Eun-young reaches her limit and makes a difficult decision with In-pyo by her side.
