To: Riley

Katarina Do is the only survivor of the brutal murder of her entire family. Although she tried, it seemed impossible that she would ever find out about the people who were behind the killing. Until she met Riley Martins again, whom she was head over heels for years back, and announced that he was the reason why she is still alive. There is one thing she could never bring herself to believe, though: Riley said that he was not from her world but from the future.