Who Done it?

Emily McCrery is murdered by a group of mean cheerleaders and her best friend Dylan is crushed. He blames himself for her death and tries to kill himself for it. Emily's brother Henry doesn't know who killed her but is determined to find out who it is until the new girl Hannah comes to town. She has a dark secret and refuses to tell anyone but will Henry change that? Emily is ready to get her revenge on those who killed her but will Henry and Hannah stop her in time?