When the body of twenty-nine-year-old social worker Gloria Montoya, seven weeks pregnant with her first child, shows up on Chief New York City Medical Examiner Laurie Montgomery's autopsy table, she's baffled to find no apparent causes of death. With no clues to go on, Laurie enlists the help of Dr Tricia Albanese, a forensic pathology resident with a background in genetic science, to help her trace the identity of the unborn baby's father using DNA...

Reeling from a devastating encounter that nearly ended his life, Jack Stapleton is still in recovery leaving his wife Laurie Montgomery, New York's chief medical examiner, to manage a difficult situation at home and an even tougher one at work. When a young man appears on the medical examiner's table, an apparent death by suicide, Laurie is compelled to try and understand what happened. The autopsy reveals the disturbing possibility that foul play...