Redwood is one of the most prestigious schools in the nation-- once, it served as a private school for the rich and famous, hidden deep away in the forest, away from public eye-- but was soon opened to all enrolling students (if they could pay the tuition fees.) The new school year is beginning, and Redwood's Headmaster states that he's got an announcement to make. During this announcement, one of the empty classrooms is set on fire-- with five students trapped inside.
The story follows a few characters' attempts to solve the mystery of the classroom fire, as well as the other mysteries that spring up along the way.