SOS - Save Our School(2012)

SOS - Save Our School is a Korean drama that begins when a fire breaks out in a classroom, trapping two students. One dies in the flames while the other is rushed to the hospital unconscious. As speculation swirls—was it suicide or murder?—Detective Kim Eun Sup arrives at the scene. Already staking out the school before the tragedy unfolds, he becomes entangled in a dark investigation that reveals far more sinister truths than anyone anticipated. The series explores the aftermath of the fire and the detective's discovery of something deeply disturbing at the heart of the school community.