Markie Williams Is Just Your average 17 Year Old . Barely Passing Senior Year , Partying With Her Best Friend Xavier , And Breaking All Of Her Mom's Rules . But There's More To Markie Than Just Some Rebel Emo Chick . There's Something Wrong With Her Brain ; She Has These Random Mind-Splitting Visions , And Terrible Hallucinations . Sometimes She Hears Voices That No One Else Can Hear . Markie Has No Idea Why These Things Happen To Her , But She Keeps It A Secret . If She Wer To Tell Anyone , They'd Think She's Gone Mad . The Only One She's Told Is Xavier Goodman , Her Bestest Friend In The World . Things Go On Just Fine For A While , Until A New Kid Shows Up . Damian Slater , The New Hottie That Just Arrived . Everyone's Head Over Heels For Them , Including Markie . But It Turns Out Damian , And Even Xavier , Have Their Own Dark Secrets To Share . Soon Enough , She Finds Out The Truth , And It Sends Her Whole World Crashing Down .