Morgan Ramsey was the tenth heir to the infamous family heritage of the Ramsey slayer clan. The most powerful slayer the family has bred in a long time, they thought she would be the slayer to represent the old powers they used to be blessed with before years of decline. However, an unexpected pregnancy at eighteen and a vampire attack by an ancient vampire in Europe sent her running out on her own. She got a job as an insurance claims agent and raised her daughter, Elayne, on her own. She tried to forget her past as a supernatural terrorizer and give her daughter a violence and nonpoliical life.
When her daughter turned five, however, she started receiving threats against her and her daughter revealing her daughter’s true parentage. When her family was taken, Sonia turned to the only person powerful enough to help her—local Civil War era vampire, Mark Christiansen.