A nine-year-old girl is killed in crossfire on her way to ballet class. Soon afterwards, the body of a teenager killed in North Carolina is found hundreds of miles away.

Forensic anthropologist Dr Temperance Brennan knows she must stay professional, but when the young girl’s body is wheeled into the morgue she cannot help but react.

And when an exhumation reveals the bones of yet another innocent in a hidden grave close to a biker gang headquarters, Tempe begins a lone and risky investigation into the lawless underworld of organised crime.