Kafara's origin story. Little bit weird to start with, but evens out towards the end and middle

Christina Mason or Chris as she like to be called is just your normal teenage girl, who has a small group of close friends And a crush on this guy at school... Nothing out of the ordinary...Until this hot mysterious Australian guy comes to her school and her psycho stalker decides to make another appearance...Who is this psycho stalker and what does he want?Chris has to battle for her life and those of the ones closest to her as the mystery starts to unravel around her...