Forensic anthropologist Bill Brockton, founder of the Body Farm, is shocked when an autopsy reveals the cause of Dr. Leonard Novak's death: a deadly radioactive pellet inside the elderly scientist's body. Who would commit such a horrific crime? Is it related to Novak's role in creating America's deadliest weapon? The answers may lie with the victim's aging ex-wife, Beatrice, a captivating yet utterly unreliable storyteller. Careening between history and fantasy, dementia and lucidity, Beatrice draws Brockton into a maze of memories, leading him to darker truths than he could have imagined.