This class is a nightmare. Violent teachers, barbed wire fences, torture devices, and gruesome suspensions... How did these students get trapped here? Why can't they remember? And once they realize the truth, are they strong enough together to escape? In his astonishing debut, Brazilian graphic novelist Sam Fonseca presents a mind-bending work of psychological horror about creativity, self-doubt, and the battles we all face to endure a world where shadows only grow stronger.