A relentless detective with the San Antonio Police Department is barred from an investigation into the disappearance and murder of her younger sister and forced to take another assignment. Skeletal remains buried in the wall of an old theatre destroyed by arson make an intriguing new case. But when the bones turn out to be of a woman, close in age to her sister, the hunt for a killer gets personal—a vendetta for justice.

A seductive enforcer to the mob, with secrets of his own, stands between the detective and a powerful man she believes is linked to the murder. Will the reluctant henchman become an ally or betray her to his treacherous 'benefactor'? Drawn into the sinister world of human trafficking, the modern-day slave trade, the detective unravels a grim trail of destroyed lives—leaving her little hope for vindication in the death of her sister and a nameless young woman buried alive.