Maria is a wanted woman. She's wanted by and Aztec trafficker, a cartel boss, the people she fights for, and now the Devil she can't resist.Her journey begins as a would-be immigrant turned vampire in Juarez, Mexico until the injustices of the world turn her into somehting else. She's not just out for blood, she wants answers. Maria spends twenty-two years in motel cleaning purgatory trying to keep her faith and sanity intact. When she feels all hope is lost she meets an ex-boxer that offers her a new job and teaches her to fight. During this time, she becomes an unlikely bad ass enforcer of justice for the community that has embraced her. Is she a saint or an old God from a forgotten past? Not only does she evolve into the woman she always hoped to be, but she finds her creator - Adam- he is nothing like she imagined.

He invites Maria to travel with him to England to join The Keepers, a vampire organization led by the ancient Mordecai and Dr. Elizabeth Appleton. Learning that the true vampire way isn't destruction but the safety of humanity, Maria joins The Keepers as they uncover a plot set into motion by Lucifer himself. The Keepers must end his corruption through political manipulation or watch as the world hurtles towards self-destruction.