Blood, Memory / Greg Iles

Some memories live deep in the soul, indelible and dangerous, waiting to be resurrected.... forensic expert Cat Ferry is suspended from an FBI task force when the world-class odontologist is inexplicably stricken with panic attack and blackouts while investigating a chain of brutal Ne Orleans murders, returning to her Missisipi hometown, Cat finds herself battling with alcohol, plagued by nigthmares, and entangled with a married detective, then in her childhood bedroom, some spilled chemical reveal two bloody footprint.