Her Secrets {Doctor Who FanFic}

Cerys has always lived life on the sidelines. She was a quiet observer. One night she meets a mysterious man who's first words to her are "Run!" From that moment she is hooked. As time goes by she learns that she's not just ordinary. There's more to her that meets the eye and in the end, it could destroy everything. She is impossible and she has a secret that no one must know.