Dong Hyeon, a high school junior, barely survives day-to-day bullying at school. When he wishes everyone were dead, his school building collapses for unknown reasons. Trapped in these isolated circumstances, the students undergo a reshuffle of hierarchy and power dynamics as they struggle to survive due to continuous incidents, confrontations, and collisions. As the collapsed school becomes a crucible of extreme circumstances, the darkest aspects of human nature start to awaken.

Cast:Sung Yoo-bin, Won Ji-an, Cho Hyun-chul, Lee Suk-hyeong, Bae Gang-hee,

Genre:Drama,

country:South Korea,

Production:Climax Studios, Lotte Cultureworks,