"Each day is a struggle for Amanda Gleason's newborn son as he battles a rare immune deficiency. Justin's best chance for a cure lies with his father, who was brutally murdered before Amanda even realized she carried his child. Or was he? One emailed photo changes everything, planting a seed of doubt that Amanda latches on to for dear life: a recent photo of a man who looks exactly like Paul. Could Justin's father be alive? The mother in her is desperate to find out. But tracking down a ghost when every second counts is not for amateurs. Forensic Instincts is the one team up for the challenge."--Dust jacket.