Minus One

All of Gwen's life, she was the outcast. Always failing her classes, sneaking out of the house, she would even steal. She was in a lot of ways, the shadow image of her twin sister Aelinor. Soon, that would all change. The night of their senior prom, they both get into a terrible car crash. Aelinor was killed instantly.Or so Gwen thought.Without hesitation, Gwen takes her sisters place, and the life she always wanted; going as far as to claim her scholarship, and even her boyfriend. Seemingly, her newlife gets off to a good start. Until she starts get threatening letters demanding for her to tell the truth about Aelinor or join her. As time goes on, the letters become more threatening, and the death count of the people she and her twin grew up with, grows. How long can fool everyone she knows? How long can she deceive them into believing Gwen was the one who died, before the person who wrote the letter comes for her? Should she just come clean and go to the police? After all the car crash was an accidentright?