Welcome to Gotham Academy, the most prestigious school in Gotham City. Only the best and brightest students may enter its halls, study in its classrooms, explore its secret passages, summon its terrifying spirit ... Okay, so Gotham Academy isn't like other schools. But Olive Silverlock isn't like other students. After a mysterious incident over summer break, she's back at school with a bad case of amnesia, an even worse attitude ... and an unexplained...