Infiltrado no Colégio Temporada 1 Episódio 9

As Su A recovers in the hospital following the attack during the break-in, Hae Seong and the team uncover the culprit: Lee Jun Ho, the mathematics teacher. When Hae Seong detects his fathers notebook missing, he realizes that Seo Myeong Ju orchestrated the break-in. After Lee Jun Hos arrest and confession, the revelation of the schools grade-rigging scandal throws the institution into chaos. Amid the turmoil, Hae Seong stumbles upon a crucial clue to the final scary story.