Year 1999 the first victim of school la lune. A student from section A-1, according to the investigation by the teachers and detectives, the student died because he committed suicide, due to stress, but the teachers and detectives knew that was not the real reason, he was killed by an unknown assailant. The teachers and detectives don't know if it was magic or physical that killed the victim, many years later. The brother of the student who died that year also entered that school not only to study but to find the truth about his older brother death, after that happened, students were found dead one after another, but they always saying that they committed suicide, his brother did not believe all of this, so he entered this school to find out the truth about this mystery.