By the time she was 16, Molly had already lived to tell a bloodcurdling tale: she was the only survivor of a violent murderer who slaughtered all her friends.Disturbed by her horrific past, she focuses her energies on researching the minds of serial killers.Enrolled in a forensic science program led by famed author and man hunter Martin Kane, she joins a study group fixated on solving a local campus murder.When the students realize the killer's modus operandi mirrors that of London's legendary Jack the Ripper, Molly's friends, once again, begin to fall victim around her.