Seasons & episodes

S1 · E1Episode 1 2020-09-25 · 50 min＋

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.

S1 · E2Episode 2 2020-09-25 · 51 min＋

When the bond between two troublemaking students catches Eun-young's eye, In-pyo proposes unconventional ideas to split and keep them apart.

S1 · E3Episode 3 2020-09-25 · 46 min＋

Eun-young and In-pyo get knotty behind closed doors. With Mackenzie’s support, a student settles the score with the basketball team.

S1 · E4Episode 4 2020-09-25 · 49 min＋

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.

S1 · E5Episode 5 2020-09-25 · 52 min＋

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.

S1 · E6Episode 6 2020-09-25 · 58 min＋

Evil floods the school with uncontrollable negative energy. Eun-young reaches her limit and makes a difficult decision with In-pyo by her side.