Cal's life is supposed to be getting better. Her mom just married a multi-millionaire and she's being sent to one of the best boarding schools in the world. It's supposed to be a dream come true. But at Wynthorne Academy, things aren't as they seem. Her new friends are into some strange things, and in between solving a century-old murder and dealing with the ghost that's stalking her, Cal barely has time to study for her exams. To make matters worse, her new roommate hates her. Which is completely fine with Cal, because she definitely hates her too. Until she doesn't, and then everything starts to fall apart.